Task: Question Answering
Input (English): Passage: I was spending the weekend with my sister , and enjoyed playing with my 5 year old niece . What it was time for bed , she begged met to read her a story . Of course , I agreed . I told her to pick out a story for me to read to her . She had a big bookcase full of books . She spent some time looking at it , and finally pulled out a book about a very hungry caterpillar . I opened the book and started to read from it . As I read , we looked at the brightly colored pictures together . I read the book cover to cover and she begged me to read it one more time ! So I did . Question: What did they put back? Option1: The bookcase Option2: book
Output (English): book