Task: Question Answering
Input (English): Passage: I am going to buy some new batteries from the store for a camera . I need to make sure they are the right size batteries . I will open the battery compartment and check the size of the old batteries . After I purchase the new batteries , I will change the batteries in the camera . First , I have to open the battery compartment and take out the old batteries and discard them . Then I have to remove the new batteries from the package . The new batteries should be inserted with the plus ( + ) and minus ( - ) on the battery matching the same symbols inside the battery compartment . After the batteries are inserted properly , I need to close the battery compartment so the batteries do not fall out . Question: When did they buy batteries the same size? Option1: same day Option2: When they used the camera.
Output (English): same day