Problem: Randomly generate a fact.

Random fact: cloudy means the presence of clouds in the sky
Generate a sentence that answers this question: "What does an animal require to survive?".

Answer: an animal requires nutrients for survival
question: What sentence would provide a factual answer to this question: "A common problem involving waste in the excretory system is"

answer: the excretory system removes waste from the body
Problem: What is a random fact?

Answer: as the amount of food an animal eats increases , the weight of that animal will increase
Problem: Generate a sentence that contains a fact.

An example of evaporation is a body of water drying up by absorbing heat energy
Problem: Generate a sentence that contains a fact.
the surface of the Earth contains mountains