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: 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 A]: St John ### himself

[EX Q]: Sentence: An `` optical image stabilizer '' , often abbreviated OIS , IS , or OS , is a mechanism used in a still camera or video camera that stabilizes the recorded image by varying the optical path to the sensor . 
 Question: what is  varied?
[EX A]: the optical path to the sensor

[EX Q]: Sentence: 1989 saw the release of `` Misspent Youth '' on MCA . 
 Question: what did something see something on?
[EX A]:
MCA

