question: What sentence would provide a factual answer to this question: "What have a negative impact on the environment?"

answer: landfills have a negative impact on the environment
Problem: What is a random fact?

Answer: reproduction is a stage in the life cycle process
Problem: Generate a sentence that contains a fact.

a body of water is a source of water
Problem: Generate a sentence that contains a fact.
Sentence: the mantle is located just below Earth 's crust
Problem: Randomly generate a fact.

Random fact: national parks limit hunting
question: What sentence would provide a factual answer to this question: "In the desert, the cactus is a rare source of"

answer:
a cactus stores water