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: The term analogous is used to describe structures that are similar in unrelated organisms. Question: What term is used to describe structures that are similar in unrelated organisms?
answer:
analogous


question:
Sentence: Most protein antigens require signals from helper t cells (th2) to proceed to make antibody. Question: Most protein antigens require signals from helper t cells (th2) to proceed to make what?
answer:
antibody


question:
Sentence: Ocean waves travel(s) at the interface between the sea surface and the atmosphere. Question: What travels at the interface between the sea surface and the atmosphere?
answer:

ocean waves