question: What sentence would provide a factual answer to this question: "The sidewalk next to a house having a crack in it and having vegetation growing from it is considered?"

answer: soil erosion is when wind move soil from environments
Problem: What is a random fact?

Answer: seasons cause change to the environment
Problem: Generate a sentence that contains a fact.

mechanical weathering is when rocks are broken down by mechanical means
Problem: Generate a sentence that contains a fact.
Sentence: if liquid is boiling then that liquid is hot
Problem: Randomly generate a fact.

Random fact: as population of predators decreases , the population of prey will increase in an environment
question: What sentence would provide a factual answer to this question: "A dart frog is eaten by a pelican, who promptly"

answer:
poison causes harm to living things