instruction:
In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
question:
Sentence: Weight is the term for the measure of the force of gravity pulling down on an object. Question: What is the term for the measure of the force of gravity pulling down on an object?
answer:
weight

question:
Sentence: Skeletal muscles must work in pairs to move bones back and forth at a joint because they can only contract. Question: Skeletal muscles must work in pairs to move bones back and forth at a joint because they can only do what?
answer:
contract

question:
Sentence: A electronic transformer uses electromagnetic induction to change the voltage of electric current. Question: What type of device uses electromagnetic induction to change the voltage of electric current?
answer:
electronic transformer