Problem: Generate a sentence that contains a fact.
Sentence: lack of food causes starvation
Problem: Randomly generate a fact.

Random fact: matter is made of molecules
Generate a sentence that answers this question: "More sleep leads to".

Answer: a human requires rest to be healthy
question: What sentence would provide a factual answer to this question: "The outer shell of our planet is made of"

answer: Earth 's surface is made of rock
Problem: What is a random fact?

Answer: a trunk is a source of support for a tree
Problem: Generate a sentence that contains a fact.
Sentence:
carnivores only eat animals