Problem: Generate a sentence that contains a fact.

An example of a seasonal change is an animal growing thick fur for keeping warm in the winter
Problem: Generate a sentence that contains a fact.
Sentence: water vapor condensing in clouds causes rain
Problem: Randomly generate a fact.

Random fact: snow falls during the winter in the arctic environment
Generate a sentence that answers this question: "A lizard has young".

Answer: reptiles lay eggs
question: What sentence would provide a factual answer to this question: "something could get wedged during winter if which of these happens?"

answer: cycles of freezing and thawing water cause ice wedging
Problem: Randomly generate a fact.

Random fact:
exercise has a positive impact on a body 's strength