Problem: Randomly generate a fact.

Random fact: an animal usually requires a warm body temperature for survival
Generate a sentence that answers this question: "A patch of thistle grows larger when this is increased:".

Answer: as the amount of water received by a plant increases , that plant will usually grow
question: What sentence would provide a factual answer to this question: "Nocturnal predators hunt when?"

answer: nocturnal predators hunt during the night
Problem: What is a random fact?

Answer: if some nutrients are in the soil then those nutrients are in the food chain
Problem: Generate a sentence that contains a fact.

water vapor cooling causes that water vapor to condense
Problem: Generate a sentence that contains a fact.
as the amount of available water decreases , tree-growth rings will become narrower