Problem: Randomly generate a fact.

Random fact: nuclear reactions in stars causes stars to produce light
Generate a sentence that answers this question: "Why might a polar bear grow white hair?".

Answer: the arctic environment is cold in temperature from being at a northern lattitude below 0 degrees celsius during most of the year
question: What sentence would provide a factual answer to this question: "What does an object need to reflect towards the eye to be seen?"

answer: if an object reflects light toward the eye then that object can be seen
Problem: What is a random fact?

Answer: pushing a button sometimes completes a circuit
Problem: Generate a sentence that contains a fact.

the Earth rotates on its axis on its axis
Problem: Generate a sentence that contains a fact.
a Rotation of the Earth on itself takes one day