Problem: Generate a sentence that contains a fact.
Sentence: the lunar surface contains many craters
Problem: Randomly generate a fact.

Random fact: a thermometer is used to measure temperature
Generate a sentence that answers this question: "Melissa is creating a new product to quench people's thirst. She thinks it will be more popular if it is less flat. She decides to".

Answer: a carbonated beverage contains dissolved carbon dioxide
question: What sentence would provide a factual answer to this question: "Pushing a little kid on a swing is easy because they are light. It will require more strength to push when"

answer: as the mass of an object increases , the force required to push that object will increase
Problem: What is a random fact?

Answer: planets orbit stars
Problem: Generate a sentence that contains a fact.
Sentence:
bacteria can cause people to become ill