Problem: What is a random fact?

Answer: wind is a source of energy
Problem: Generate a sentence that contains a fact.

camouflage is a kind of protection against predators
Problem: Generate a sentence that contains a fact.
Sentence: two females can not usually reproduce with each other
Problem: Randomly generate a fact.

Random fact: the amount of daylight is greatest on the summer solstice
Generate a sentence that answers this question: "Mammals with blow holes can hear signals called".

Answer: sound can be used for communication by animals
Generate a sentence that answers this question: "The floating arrow on a compass points in the direction of where a group of hikers came from. In which direction are the hikers hiking?".

Answer:
the floating arrow on a compass always points towards the north