Task: Question Answering
Input (English): Passage: There are many ways to travel . One of my favorites is taking the underground . I make my way out of the bookstore I 've just gone to . It 's not dark out yet . The streets are still busy . I go down the stairs . There are even more people here than there were on the streets above . I find the ticket booth . After a few minutes pass , I get my day ticket . Then I look for the line I need to be in . It 's easy to find when you follow the signs . Then I wait for the tube . As soon as the doors open , I 'm inside . Now all I have to do is wait until I reach where I need to go . Question: Where did the staircase lead? Option1: to the underground Option2: to the bookstore
Output (English): to the underground