Problem: Generate a sentence that contains a fact.
Sentence: dead organisms decay
Problem: Randomly generate a fact.

Random fact: as distance from an object decreases , the the pull of gravity on that object increases
Generate a sentence that answers this question: "Which of the following would be considered a predator?".

Answer: predators eat other animals
question: What sentence would provide a factual answer to this question: "Which of these is warm-blooded?"

answer: a bird is warm-blooded
Problem: What is a random fact?

Answer: a plant cell contains chloroplasts
Problem: Generate a sentence that contains a fact.
Sentence:
An example of a change in the Earth is an ocean becoming a wooded area