Problem: Generate a sentence that contains a fact.
Sentence: a mother births offspring
Problem: Randomly generate a fact.

Random fact: when a river floods , that river deposits sediment in flood plains
Generate a sentence that answers this question: "Pushing on a pedal is an example of".

Answer: pushing on the pedals of a bike cause that bike to move
question: What sentence would provide a factual answer to this question: "an area of low-lying ground near to a river is at risk of"

answer: flood plains are located near rivers
Problem: What is a random fact?

Answer: if two animals have the same food source then those two animals compete for food
Problem: Generate a sentence that contains a fact.
Sentence:
precipitation is when water falls from the sky