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

The current time is August 27th 2014, 08:49:15

By calculation (generator: ["strictequal1@trueknowledge.com"]) I know that:

US Dollar
is strictly equal to
US Dollar

By calculation (generator: ["multiplier_that_converts4@trueknowledge.com"]) I know that:

Fact 1:
1
is the multiplier that converts
US Dollar and US Dollar

Fact 1
is true for
all time

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

Fact 1
is true at
August 27th 2014, 08:49:15

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

39.99
is the product of
1 and 39.99

By calculation (generator: ["strictequal1@trueknowledge.com"]) I know that:

39.99 US Dollars
is strictly equal to
39.99 US Dollars

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

Fact 2:
39.99 US Dollars
is equivalent to
39.99 US Dollars

Fact 2
is true at
August 27th 2014, 08:49:15

Fact 2:
US Dollar
is the unit used in
39.99 US Dollars