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 Input:
Sentence: The `` power cepstrum '' was defined in a 1963 paper by Bogert et al. . 
 Question: how was something defined?

Ex Output:
in a 1963 paper by Bogert et al.


Ex Input:
Sentence: St John appears to have got into trouble with the court in connection with a seditious publication , and to have associated himself with the future popular leaders John Pym and Lord Saye . 
 Question: who have  associated  with someone?

Ex Output:
St John ### himself


Ex Input:
Sentence: Latif said he traveled from Yemen to Pakistan in August 2001 to seek medical treatment , while the U.S. government alleged he went there to receive military training from affiliates of al Qaeda . 
 Question: what might someone have received?

Ex Output:

military training ### military training from affiliates of al Qaeda


