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: Mountain building and earthquakes are some of the responses of rocks when subected to stress. Question: Mountain building and earthquakes are some of the responses of rocks when subected to what?
answer:
stress

question:
Sentence: A flower's colors come from vacuole part of the plant. Question: A flower's colors come from what part of the plant?
answer:
vacuole

question:
Sentence: The position characteristic of motion could change without changing the velocity of an object. Question: Which characteristic of motion could change without changing the velocity of an object?
answer:
the position