instruction:
In this task, you are given a sentence and question which can be answered using the sentence. Your task is to answer the question using the information from the sentence. The answer to the question is unique and it is a continuous text span from the sentence.
question:
Sentence: It transforms back into Alan just in time for Pete to arrive and see Ed open the airlock . 
 Question: who   arrives?
answer:
Pete


question:
Sentence: When BrdU is integrated into DNA , it is supposed that the bromine deforms the minor groove so that Hoechst dyes can not reach their optimal binding site . 
 Question: what will  be integrated  into something?
answer:
BrdU


question:
Sentence: The number of pupils attending Catholic-managed schools is 163,371 . 
 Question: how much is  attending   somewhere?
answer:

163,371