Problem: Generate a sentence that contains a fact.
Sentence: cold temperatures cause animals to shiver
Problem: Randomly generate a fact.

Random fact: eagles eat rabbits
Generate a sentence that answers this question: "A thermal conductor is made of".

Answer: a thermal conductor is made of materials that conduct thermal energy
question: What sentence would provide a factual answer to this question: "If a space that is lacking walls or a roof is continuously dampened from above, data may be collected to inform those living there about the results. The information would be"

answer: rainfall is the amount of rain an area receives
Problem: What is a random fact?

Answer: plants are a source of oxygen through photosynthesis
Problem: Generate a sentence that contains a fact.
Sentence:
the winter solstice is on December 21st in the northern hemisphere