Problem: Generate a sentence that contains a fact.

the skin is the largest organ in the human body
Problem: Generate a sentence that contains a fact.
Sentence: omnivores eat plants
Problem: Randomly generate a fact.

Random fact: a community is made of many types of organisms in an area
Generate a sentence that answers this question: "High areas can be visually represented by".

Answer: a valley is formed by a river flowing
question: What sentence would provide a factual answer to this question: "What do rotating vanes on an electric fan do to air?"

answer: the vanes rotating in an electric fan causes air to move
Problem: Randomly generate a fact.

Random fact:
extreme heat and pressure metamorphose rock into metamorphic rock