Problem: What is a random fact?

Answer: a reptile is cold-blooded
Problem: Generate a sentence that contains a fact.

humans changing animal habitats usually causes harm to those animals
Problem: Generate a sentence that contains a fact.
Sentence: gills are used for breathing water by aquatic animals
Problem: Randomly generate a fact.

Random fact: pushing a button sometimes completes a circuit
Generate a sentence that answers this question: "What loosens soil?".

Answer: tunnels in soil loosen that soil
Generate a sentence that answers this question: "Which is a complete circuit?".

Answer:
a complete electrical circuit is a source of electrical energy