Problem: Generate a sentence that contains a fact.

camouflage is used for hiding by animals from predators
Problem: Generate a sentence that contains a fact.
Sentence: dropping something causes that something to fall
Problem: Randomly generate a fact.

Random fact: a seismograph is used for measuring the size of an earthquake
Generate a sentence that answers this question: "Which of the following is true?".

Answer: bacteria can help digest food in humans
question: What sentence would provide a factual answer to this question: "A bird in an arid place can find water, despite a lack of puddles, lakes or rainfall if it"

answer: a cactus stores water
Problem: Randomly generate a fact.

Random fact:
crop rotation is when different crops are planted on a field in different years