Task: Question Answering
Input (English): Passage: Every now and then , the batteries in my camera die . Today , when I went to take a picture the camera would not turn on so I knew that the batteries must be dead . This is always the first sign that clues me into this problem . So , first thing I did is went to see if I had the right kind of battery for the camera . I carefully removed the piece of the camera that closes the battery compartment . It pops open when I slide it back , so this was fairly simple . I then removed the old battery and disposed of it . I popped in the new battery , being careful to line it up correctly so that it was entered the correct way . I had to line up the plus signs and the minus signs , but it was easy because the camera has guidelines inside it that instruct me . Question: What did they pop back in place? Option1: the old batteries Option2: the battery cover
Output (English): the battery cover