instruction:
Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.
question:
Fact: when a switch in a simple series circuit is closed , electricity will flow through the circuit
answer:
A a switch turns something with batteies on because:?


question:
Fact: the respiratory system takes in oxygen from the air
answer:
The substance that the respiratory system takes in from the air is released by?


question:
Fact: chickens cluck
answer:

What body covering does the animal that clucks have?