Generate a sentence that answers this question: "a full moon will block which of these".

Answer: a solar eclipse could only happen during the new moon
question: What sentence would provide a factual answer to this question: "Which creature would be safest from predators in its natural underground habitat?"

answer: omnivores eat plants
Problem: What is a random fact?

Answer: as the size of the eyes of an animal increases , the ability of that animal to see will usually increase
Problem: Generate a sentence that contains a fact.

if too much heat is transferred to an object then that object may burn
Problem: Generate a sentence that contains a fact.
Sentence: high temperatures can cause an object to combust
Problem: What is a random fact?

Answer:
as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase