Problem: Generate a sentence that contains a fact.
Sentence: a renewable resource can be replaced
Problem: Randomly generate a fact.

Random fact: if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water
Generate a sentence that answers this question: "A refrigerator".

Answer: electric devices require electrical energy to function
question: What sentence would provide a factual answer to this question: "You can eventually obtain water from a lake even if it's"

answer: a body of water is a source of water
Problem: What is a random fact?

Answer: a plant stem contains a system of tubes for transporting water and nutrients to other parts of the plant
Problem: Generate a sentence that contains a fact.
Sentence:
mammals give birth to live young