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: Mammals have four limbs and produce amniotic eggs. Question: Mammals have four limbs and produce what kind of eggs?
answer:
amniotic


question:
Sentence: Biodiversity helps ensure that, at least, some species will survive environmental change. Question: What helps ensure that, at least, some species will survive environmental change?
answer:
biodiversity


question:
Sentence: The term volume is used to describe the amount of space occupied by a sample of matter. Question: What term is used to describe the amount of space occupied by a sample of matter?
answer:

volume