question: What sentence would provide a factual answer to this question: "A person wants to turn on an MP3 player, so they complete a circuit by"

answer: pushing a button sometimes completes a circuit
Problem: What is a random fact?

Answer: as available resources increases , the population of an organism that uses those resources will increase
Problem: Generate a sentence that contains a fact.

the digestive system breaks food into nutrients for the body
Problem: Generate a sentence that contains a fact.
Sentence: the circulatory system brings oxygen from the lungs to the rest of the body
Problem: Randomly generate a fact.

Random fact: an island is formed by lava cooling on the ocean floor over time
question: What sentence would provide a factual answer to this question: "A deer eats lots of grass, but the deer is unable to create more food for itself, because in the food chain, the deer is unable to be"

answer:
producer is a kind of role in the food chain process