question: What sentence would provide a factual answer to this question: "A cloud gets fat and heavy and dark. The sky gets darker. The next step to expect is"

answer: water vapor condensing in clouds causes rain
Problem: What is a random fact?

Answer: An example of a fossil is a paw print in rock
Problem: Generate a sentence that contains a fact.

a human can pedal a bicycle
Problem: Generate a sentence that contains a fact.
Sentence: winter is when a hemisphere is tilted away from the sun
Problem: Randomly generate a fact.

Random fact: if the population of an organism increases then the ecosystem may become overpopulated with that organism
question: What sentence would provide a factual answer to this question: "A bear is fortunate enough to"

answer:
bears eat insects