Problem: Generate a sentence that contains a fact.
Sentence: dissolving a substance in water causes the water to taste like that substance
Problem: Randomly generate a fact.

Random fact: strumming a string can cause that string to vibrate
Generate a sentence that answers this question: "Listeria can make you".

Answer: bacteria can cause people to become ill
question: What sentence would provide a factual answer to this question: "Rocket engines can lift rockets because"

answer: a rocket engine is used to produce thrust by pushing gases out at a high speed
Problem: What is a random fact?

Answer: the mantle is a layer of the Earth
Problem: Generate a sentence that contains a fact.
Sentence:
a single-cell organism can survive without the help of other cells