question: What sentence would provide a factual answer to this question: "Pressing the power button on an mp3 player"

answer: when a switch in a simple series circuit is closed , electricity will flow through the circuit
Problem: What is a random fact?

Answer: if a cell can not specialize then that cell must perform all life functions
Problem: Generate a sentence that contains a fact.

if an object is blue then that object reflects only blue light
Problem: Generate a sentence that contains a fact.
Sentence: a balance is used for measuring weight of a substance
Problem: Randomly generate a fact.

Random fact: as the population of prey decreases , competition between predators will increase
question: What sentence would provide a factual answer to this question: "What is an example of hunting?"

answer:
An example of hunting is an otter cracking open clams with a rock