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.

[Q]: Sentence: If no unbalanced force acts on an object the object remains at constant velocity or at rest. Question: If no unbalanced force acts on an object the object remains at constant velocity or what?
[A]: at rest

[Q]: Sentence: Adrenalin is the hormone produced in high-stress situations. Question: What is the hormone produced in high-stress situations?
[A]: adrenalin

[Q]: Sentence: A(n) electroscope is used to study charge. Question: What device is used to study charge?
[A]:
electroscope