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.

[EX Q]: Sentence: Since there was nothing objectionable in it , most likely it was somehow lost by Bentley 's printer when the `` Etymology '' and `` Extracts '' were moved . 
 Question: how might something have been lost?
[EX A]: somehow

[EX Q]: Sentence: It transforms back into Alan just in time for Pete to arrive and see Ed open the airlock . 
 Question: who   arrives?
[EX A]: Pete

[EX Q]: Sentence: While Ballard recuperates in the hospital , the released spirits , unharmed from the nuclear explosion , attack the city . 
 Question: who   attacked something?
[EX A]:
the released spirits

