You are given a paragraph (Passage), a question (Question) and two answer options (Option1 and Option2). Your task is to find the correct answer (and return the string of the correct option, not option1/2) for the given question from the given options and based on the given passage. Answer of the question can be found directly from the passage.

Ex Input:
Passage: Barry 's house was being broken into , he had no choice but to call 911 . So he grabbed the phone from the table , but the criminal had cut the phone line . Barry was very scared and upset so he very quietly grabbed his cell phone and dialed the police . the operator picked up and in a calm and controlled voiced she said , `` 911 , whats your emergency ? '' They continued the conversation until the police showed up at Barry 's door . The officers searched and searched for the robber for a few hours . Finally they found him and arrested him . The next day Barry called his insurance company and asked them to replace his things . The insurance company did what Barry asked and the issue was solved in a matter of days , as for the robber he had gone to jail and never to be seen again . Question: Who was in the house? Option1: Barry and the robber Option2: Barry and a friend

Ex Output:
Barry and the robber


Ex Input:
Passage: I needed to write a school report on tigers , and I decided to visit the library to find a book to use in my research . When I entered the library , I saw hundreds of books on many different shelves and was not sure where to find books on tigers . I asked a librarian for help finding books on tigers . she asked me . I told her I wanted facts and real information so I can write a report . She walked over to a group of shelves labeled Nonfiction and told me that these books all had true facts and pictures , rather than being imaginary stories . Using these codes , all the books on tigers would be in the same place and would be very close to books about other animals . She looked up the Dewey Decimal System code for tigers and wrote it down for me . Walking through the shelves with my code , I saw that the numbers on the spines of the books start at zero and keep getting bigger and bigger . There I saw books about lions , cheetahs , and finally tigers . I found a book that looked like it would be helpful for my report and brought it back to the librarian . She asked me for my library card , and after I handed it to her , she scanned it with her computer . Now the book was checked out in my name so that the library would know who has the book . She handed me the book and told me that I needed to bring it back to the library in two weeks . If I did n't bring it back , I would have to pay a fine for every day I kept it , because other people might want to read the book too . Question: What was the search system? Option1: Dewey Decimal System Option2: Morse code

Ex Output:
Dewey Decimal System


Ex Input:
Passage: I spent the last week looking for a new flat to move into after my current lease expires . Years ago , I would 've had to fill out lots of papers and turn them in manually , but the present day is very technological . Today I looked at the descriptions of several apartments on the Internet including their sizes , number of bedrooms and bathrooms , and locations . After I narrowed down my list I noted all of the phone numbers for the possible flats , and called each one . Two of the flat owners picked up , and I had conversations with them . I asked about fees and the application , and told them that I would call them back later in the week . Finally I had two flats to choose from to move into . Question: How long did they want to give it some thought? Option1: The owners would get called back next month. Option2: The owners would get called back later in the week.

Ex Output:

The owners would get called back later in the week.