Problem: Generate a sentence that contains a fact.
Sentence: the greenhouse effect is when carbon in the air heats a planet 's atmosphere
Problem: Randomly generate a fact.

Random fact: some adult animals lay eggs
Generate a sentence that answers this question: "At nighttime, which are you most likely to see?".

Answer: stars appear to move relative to the horizon during the night
question: What sentence would provide a factual answer to this question: "A green container with white arrows in a circle indicate it's a receptacle for"

answer: recyclable means a material can be recycled
Problem: What is a random fact?

Answer: molecules vibrating can cause sound
Problem: Generate a sentence that contains a fact.
Sentence:
planets orbit stars