question: What sentence would provide a factual answer to this question: "Who can hear sounds?"

answer: when sound reaches the ear , that sound can be heard
Problem: What is a random fact?

Answer: heavy rains cause flooding
Problem: Generate a sentence that contains a fact.

a radiator is a source of heat
Problem: Generate a sentence that contains a fact.
Sentence: the cell membrane provides support for a cell
Problem: Randomly generate a fact.

Random fact: a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in a forward motion
question: What sentence would provide a factual answer to this question: "Which of the following would slow the flow of electricity?"

answer:
an electrical insulator slows the flow of electricity