question: What sentence would provide a factual answer to this question: "As a body of waters surface area increases what else will increase?"

answer: as the surface area of a body of water increases , evaporation of that body of water will increase
Problem: What is a random fact?

Answer: as population of prey decreases , the population of predators will decrease
Problem: Generate a sentence that contains a fact.

wind is used for producing electricity
Problem: Generate a sentence that contains a fact.
Sentence: shelter is used for protection by animals against weather
Problem: Randomly generate a fact.

Random fact: if something contains a large amount of magnetic material then that something will attract magnets
question: What sentence would provide a factual answer to this question: "What happens when available water decreases in an environment?"

answer:
drought means available water decreases in an environment