Problem: Randomly generate a fact.

Random fact: force causes the speed of an object to increase
Generate a sentence that answers this question: "Which of the following is correct?".

Answer: the moon orbiting the Earth causes the phases of the moon
question: What sentence would provide a factual answer to this question: "Which of the following would likely reduce pollution the most?"

answer: burning gasoline is a source of pollution
Problem: What is a random fact?

Answer: as the amount of available water decreases , tree-growth rings will become narrower
Problem: Generate a sentence that contains a fact.

an amphibian is cold-blooded
Problem: Generate a sentence that contains a fact.
iron nails are made of iron