Problem: Randomly generate a fact.

Random fact: sand dunes are made of sand
Generate a sentence that answers this question: "A pulley is used to lift a flag on a flagpole by".

Answer: a pulley is used for lifting objects
question: What sentence would provide a factual answer to this question: "Toggling a light switch on"

answer: when electricity flows to a light bulb , the light bulb will come on
Problem: What is a random fact?

Answer: An example of an instinct is the kangaroo 's ability to crawl into its mother 's pouch to drink milk
Problem: Generate a sentence that contains a fact.

photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into carbohydrates
Problem: Generate a sentence that contains a fact.
the tide cycle regularly occurs twice per day