Problem: Generate a sentence that contains a fact.

the digestive system digests food for the body
Problem: Generate a sentence that contains a fact.
Sentence: quartz scratches glass easily
Problem: Randomly generate a fact.

Random fact: a planet rotating causes cycles of day and night on that planet
Generate a sentence that answers this question: "Tectonic plates move along".

Answer: a tectonic plate moves along a fault line
question: What sentence would provide a factual answer to this question: "if a person is unable to stand cold weather, which of these should be avoided?"

answer: the arctic environment is cold in temperature from being at a northern lattitude below 0 degrees celsius during most of the year
Problem: Randomly generate a fact.

Random fact:
a canyon is made of rocks