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.

Input: Consider 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

Output: Dewey Decimal System


Input: Consider Input: Passage: My taxes are due in two weeks , and I always try to submit them a few days before the deadline . I got all the required documents together over the weekend and sent them by fax to my accountant yesterday . He told me that everything will be ready for my signature at the end of the week , so I made an appointment to see him at 3 pm on Friday . This year we hope to get a large refund since we had an addition to our family this year in the shape of a bouncing baby boy ! I am so glad that my account is taking care of everything for us , he is a little expensive , but we are so busy with our newborn that we are grateful for his expertise ; especially this year . If all goes well our refund check will arrive in a month or so . Question: When will the person sign everything? Option1: next month Option2: At the end of the week

Output: At the end of the week


Input: Consider Input: Passage: I like to keep my pets in the house a lot of the time . It 's good to keep them out of the sun and let them spend time around the family . One of the biggest problems , though , is that they often shed hair . Just this past weekend , one of my dogs shed a lot of hair on the carpet that needed to be vacuumed . The first thing I did was use a special pet hair brush across the carpet to catch as much loose hair as possible . I put the loose hair into a garbage bag , and threw it away . Then , I plugged in my vacuum and went over the entire carpet . After the first round , I went over the carpet again with the brush just in case there was any hair left behind . Finally , I vacuumed the carpet a second time to clean up as much pet hair , dirt , and trash as possible . Question: What needs done to have to clean the carpet? Option1: Needs to be swept. Option2: Needs to be vacuumed.


Output: Needs to be vacuumed.