Problem: Generate a sentence that contains a fact.

mammals give birth to live young
Problem: Generate a sentence that contains a fact.
Sentence: musical instruments make sound when they are played
Problem: Randomly generate a fact.

Random fact: An example of a fossil is a paw print in rock
Generate a sentence that answers this question: "A person is going to go to the beach and plans on getting some items for swimming, so they buy".

Answer: swimming is when humans can move in water
question: What sentence would provide a factual answer to this question: "Once we use all the aluminum in the world we can get more by"

answer: aluminum is a nonrenewable resource
Problem: Randomly generate a fact.

Random fact:
the number of body parts of an organism is an inherited characteristic