fact and question: matter is made of molecules
Question: matter is made of what?

What's the answer?

answer: united atoms

fact and question: a computer controls a robot
Question: if a person remotely controls a machine to do something, which of these is required?

What's the answer?

answer: these are all incorrect

fact and question: a plant requires water to grow
Question: Plants require

What's the answer?

answer: H2O

fact and question: wind causes erosion
Question: A beach had large stones on it several decades ago. Now, after years of rough winds, the beach is mostly

What's the answer?

answer:
tiny grains