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.

Q: Passage: I waited too long to start working on my report that was due for my class . I was in a hurry , and had to get some research material for the assignment . Sadly , one of the requirements for this report was to have a couple citations from a book instead of other articles that can easily be found on the internet . After I arrived I had to ask the librarian where they kept such books . It was a while since I have been in there . After finding the section . I carefully looked through the books that caught my eye and picked the book that I needed for my report . But not without paying an old book fee I had from a year ago . After I paid , I walked out with the book in hand ready to do some research . Question: When did he walk up to the librarian? Option1: while looking through the books Option2: after arriving at the library

A: after arriving at the library
****
Q: 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

A: Dewey Decimal System
****
Q: Passage: I work in a busy office . Every day I need to communicate with the people I work with . Sometimes I need to call them and sometimes I need to send them written information . Today I needed to send a fax to a business associate who lives in another state.i had a letter with instructions about a task that they needed to complete . I walked over to the fax machine and put the letter I needed to send into the machine . I typed the phone number . The machine scanned my letter and let me know that my fax had been sent . I went back to doing another task . Soon after that I received a fax from my business associate telling me that they had gotten my fax . Question: what is sent by fax? Option1: instructions Option2: a letter

A:
a letter
****