is_ciara_taller_than_rihanna

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How do we know?

Is Ciara, the musician born in 1985 currently taller (is of greater height) than Rihanna (born Robyn Rihanna Fenty on February 20 1988), the Barbadian singer, currently living in San Diego, California?

Facts
Show facts

Show reasoning
Reasoning

I followed this chain of reasoning:

By calculation (generator: ["now@trueknowledge.com"]) I know that:

The current time is August 20th 2014, 14:36:58

The current time is August 20th 2014, 14:36:58

I know from locally stored knowledge that:

is shorter than is a mutually exclusive relation to is taller than ([fact: ["16650404@trueknowledge.com"]])

is shorter than is a mutually exclusive relation to is taller than ([fact: ["16650404@trueknowledge.com"]])

is shorter than
is a negative left comparison of
is the height of
([fact: ["16633304@trueknowledge.com"]])

Fact 1:
5 feet and 8 inches
is the height of
Ciara
([fact: ["129913373@trueknowledge.com"]])

Fact 1
is true for
July 6th 2008, 00:00:00 onwards
([fact: ["129913374@trueknowledge.com"]])

Fact 2:
5 feet and 10 inches
is the height of
Rihanna
([fact: ["912638054@trueknowledge.com"]])

Fact 2
is true for
July 31st 2010, 00:00:00 onwards
([fact: ["912638058@trueknowledge.com"]])

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:

feet and inches is the second parameter of 5 feet and 10 inches

feet and inches is the second parameter of 5 feet and 10 inches

I know from locally stored knowledge that:

feet and inches is a compound of two units ([fact: ["123942157@trueknowledge.com"]])

feet and inches is a compound of two units ([fact: ["123942157@trueknowledge.com"]])

By calculation (generator: ["class_parametered_object@trueknowledge.com"]) I know that:

length is the class of the parametered object 5 feet and 10 inches

length is the class of the parametered object 5 feet and 10 inches

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:

5 and 10 is the first parameter of 5 feet and 10 inches

5 and 10 is the first parameter of 5 feet and 10 inches

5
is the first parameter of
5 and 10

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:

10 is the second parameter of 5 and 10

10 is the second parameter of 5 and 10

I know from locally stored knowledge that:

foot is the first unit of feet and inches ([fact: ["123942219@trueknowledge.com"]])

foot is the first unit of feet and inches ([fact: ["123942219@trueknowledge.com"]])

inch
is the second unit of
feet and inches
([fact: ["123942220@trueknowledge.com"]])

12
is the multiplier that converts
foot and inch
([fact: ["123969238@trueknowledge.com"]])

By calculation (generator: ["product@trueknowledge.com"]) I know that:

60 is the product of 5 and 12

60 is the product of 5 and 12

By calculation (generator: ["sum@trueknowledge.com"]) I know that:

70 is the sum of 60 and 10

70 is the sum of 60 and 10

By calculation (generator: ["parametered_object_corresponding_to@trueknowledge.com"]) I know that:

70 inches is the parametered object corresponding to length and 70 and inch

70 inches is the parametered object corresponding to length and 70 and inch

By calculation (generator: ["base_unit_equivalent@trueknowledge.com"]) I know that:

70 inches is the base unit equivalent of 5 feet and 10 inches

70 inches is the base unit equivalent of 5 feet and 10 inches

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:

inch is the second parameter of 70 inches

inch is the second parameter of 70 inches

I know from locally stored knowledge that:

inch is a unit of length ([fact: ["17629947@trueknowledge.com"]])

inch is a unit of length ([fact: ["17629947@trueknowledge.com"]])

inch
is a
unit of measurement
([fact: ["679140232@trueknowledge.com"]])

inch
is a
imperial unit of measurement
([fact: ["134510910@trueknowledge.com"]])

inch
is a
US customary unit
([fact: ["134510928@trueknowledge.com"]])

By calculation (generator: ["instance_scalar_unit@trueknowledge.com"]) I know that:

inch is a scalar unit

inch is a scalar unit

By calculation (generator: ["unit_used_in@trueknowledge.com"]) I know that:

inch is the unit used in 70 inches

inch is the unit used in 70 inches

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:

feet and inches is the second parameter of 5 feet and 8 inches

feet and inches is the second parameter of 5 feet and 8 inches

I know from locally stored knowledge that:

feet and inches is a compound unit ([fact: ["243033026@trueknowledge.com"]])

feet and inches is a compound unit ([fact: ["243033026@trueknowledge.com"]])

By calculation (generator: ["class_parametered_object@trueknowledge.com"]) I know that:

length is the class of the parametered object 5 feet and 8 inches

length is the class of the parametered object 5 feet and 8 inches

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:

5 and 8 is the first parameter of 5 feet and 8 inches

5 and 8 is the first parameter of 5 feet and 8 inches

5
is the first parameter of
5 and 8

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:

8 is the second parameter of 5 and 8

8 is the second parameter of 5 and 8

By calculation (generator: ["sum@trueknowledge.com"]) I know that:

68 is the sum of 60 and 8

68 is the sum of 60 and 8

By calculation (generator: ["parametered_object_corresponding_to@trueknowledge.com"]) I know that:

68 inches is the parametered object corresponding to length and 68 and inch

68 inches is the parametered object corresponding to length and 68 and inch

By calculation (generator: ["base_unit_equivalent@trueknowledge.com"]) I know that:

68 inches is the base unit equivalent of 5 feet and 8 inches

68 inches is the base unit equivalent of 5 feet and 8 inches

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:

inch is the second parameter of 68 inches

inch is the second parameter of 68 inches

I know from locally stored knowledge that:

0 is the lowest point on the scale of inch ([fact: ["127395281@trueknowledge.com"]])

0 is the lowest point on the scale of inch ([fact: ["127395281@trueknowledge.com"]])

Fact 3:
1
is the multiplier that converts
inch and inch
([fact: ["684486508@trueknowledge.com"]])

Fact 3
is true for
all time
([fact: ["1050414406@trueknowledge.com"]])

By calculation (generator: ["timeperiodtopoint@trueknowledge.com"]) I know that:

Fact 3 is true at August 20th 2014, 14:36:58

Fact 3 is true at August 20th 2014, 14:36:58

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:

68 is the first parameter of 68 inches

68 is the first parameter of 68 inches

By calculation (generator: ["difference@trueknowledge.com"]) I know that:

68 is the difference of 68 and 0

68 is the difference of 68 and 0

By calculation (generator: ["product@trueknowledge.com"]) I know that:

68 is the product of 1 and 68

68 is the product of 1 and 68

By calculation (generator: ["sum@trueknowledge.com"]) I know that:

68 is the sum of 68 and 0

68 is the sum of 68 and 0

By calculation (generator: ["equivalent_to4@trueknowledge.com"]) I know that:

Fact 4: 68 inches is equivalent to 5 feet and 8 inches

Fact 4: 68 inches is equivalent to 5 feet and 8 inches

Fact 4
is true at
August 20th 2014, 14:36:58

Fact 4:
inch
is the unit used in
68 inches

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:

70 is the first parameter of 70 inches

70 is the first parameter of 70 inches

Therefore (generator: ["numeric_greater_than@trueknowledge.com"]):

68 is not greater than 70

68 is not greater than 70

By calculation (generator: ["numeric_greater_than@trueknowledge.com"]) I know that:

68 is less than 70

68 is less than 70

Therefore (generator: ["numeric_greater_than@trueknowledge.com"]):

68 is not the same as 70

68 is not the same as 70

By calculation (generator: ["scalar_less@trueknowledge.com"]) I know that:

5 feet and 8 inches is less than 5 feet and 10 inches

5 feet and 8 inches is less than 5 feet and 10 inches

By calculation (generator: ["tpintersect@trueknowledge.com"]) I know that:

July 31st 2010, 00:00:00 onwards is the timeperiod intersection of July 6th 2008, 00:00:00 onwards and July 31st 2010, 00:00:00 onwards

July 31st 2010, 00:00:00 onwards is the timeperiod intersection of July 6th 2008, 00:00:00 onwards and July 31st 2010, 00:00:00 onwards

By calculation (generator: ["scalar_comparison4@trueknowledge.com"]) I know that:

Fact 5: Ciara is shorter than Rihanna

Fact 5: Ciara is shorter than Rihanna

Fact 5
is true for
July 31st 2010, 00:00:00 onwards

Therefore (generator: ["mutuallyexclusiverelation1@trueknowledge.com"]):

Fact 6: Ciara is not taller than Rihanna

Fact 6: Ciara is not taller than Rihanna

By calculation (generator: ["mutuallyexclusiverelation1@trueknowledge.com"]) I know that:

Fact 6 is true for July 31st 2010, 00:00:00 onwards

Fact 6 is true for July 31st 2010, 00:00:00 onwards

By calculation (generator: ["timeperiodtotimepoint2@trueknowledge.com"]) I know that:

Fact 6 is true for all of timepoint August 20th 2014, 14:36:58

Fact 6 is true for all of timepoint August 20th 2014, 14:36:58

I used the following facts to provide this answer:

5 feet and 8 inches has been the height of Ciara since at least July 6th 2008, 00:00:00

5 feet and 10 inches has been the height of Rihanna since at least July 31st 2010, 00:00:00

feet and inches is a compound of two units

foot is the first unit of feet and inches

inch is the second unit of feet and inches

12 is or has been the multiplier that converts foot and inch

inch is an unit of length

inch is an unit of measurement

inch is an imperial unit of measurement

inch is a US customary unit

feet and inches is a compound unit

0 is the lowest point on the scale of inch

1 has always been the multiplier that converts inch and inch and will be forever

tk10publ tk10canl

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