Problem: Generate a sentence that contains a fact.

a quartz is made of six-sided transparent crystals
Problem: Generate a sentence that contains a fact.
Sentence: sleet is made of ice
Problem: Randomly generate a fact.

Random fact: matter vibrating can cause sound
Generate a sentence that answers this question: "All things which are alive will require this at some point or at many points during its existence:".

Answer: living things require water for survival
question: What sentence would provide a factual answer to this question: "A simple machine like a screw will need"

answer: a simple machine requires mechanical energy to function
Problem: Randomly generate a fact.

Random fact:
cycles of day and night occur once per day