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: Muscles need stimulus to contract. Question: What do muscles need to contract?
answer:
stimulus

question:
Sentence: The oxygen atom in a water molecule pull the electrons away from the hydrogen atoms which leads to an unequal distribution of charge. Question: The oxygen atom in a water molecule pull the electrons away from the hydrogen atoms which leads to an unequal distribution of what?
answer:
charge

question:
Sentence: Mechanical waves term describes waves that travel through matter. Question: What term describes waves that travel through matter?
answer:
mechanical waves