Problem: Generate a sentence that contains a fact.
Sentence: an animal requires nutrients for survival
Problem: Randomly generate a fact.

Random fact: a deer lives in a forest
Generate a sentence that answers this question: "An animal would have its inner parts better protected if it had which of these?".

Answer: the skeletal system protects internal organs
question: What sentence would provide a factual answer to this question: "A ruler is used for measuring the length of what?"

answer: a ruler is used for measuring the length of an object
Problem: What is a random fact?

Answer: harming an animal species causes that animal 's population to decrease
Problem: Generate a sentence that contains a fact.
Sentence:
tearing an object changes that object 's shape