Task: Question Answering
Input (English): Passage: One of my favorite hobbies is photography , so my camera runs out of batteries at least once a week . It 's for this reason I went to Walmart and purchased the largest pack of AA batteries they have . Tonight , i 'm preparing for a concert this weekend so i 'm loading my camera up with new batteries . First , I open the plastic battery pack , remove 4 batteries and the open the battery compartment on my camera . After reading the plus and minus signs on my camera , I learn which battery goes up and which goes down . Finally , I can turn the camera on and learn if the batteries are working properly . It beeps , and i 'm notified I did everything correctly , so I put my camera way in its bag to be used at the concert this weekend . Question: When did they put all 4 batteries in their camera? Option1: Before the concert Option2: During the concert
Output (English): Before the concert