Generate a sentence that answers this question: "Which would most rely on a coal-fire power station?".

Answer: coal is used to produce electricity by burning in coal-fire power stations
question: What sentence would provide a factual answer to this question: "A polar bear has thick wooly fur so that he may"

answer: an animal requires warmth for survival
Problem: What is a random fact?

Answer: if two objects have the same charge then those two materials will repel each other
Problem: Generate a sentence that contains a fact.

snow falls during the winter in the arctic environment
Problem: Generate a sentence that contains a fact.
Sentence: crumple means change shape from smooth into compacted by physical force
Problem: What is a random fact?

Answer:
the Earth rotating on its axis causes the sun to appear to move across the sky during the day