Task: Question Answering
Input (English): Passage: Today I had to lock up the house . I was at home with my family , and since it was getting late I decided it would be safest to lock the doors before bed . The way I did this was by first making sure everyone was home , and then going to each door and making sure the door locks were all working correctly . Using a two lock system helps insure my family 's safety and my own safety . I was glad I could do this because sometimes at night , robberies happen in my neighborhood . I had been hearing a lot about this on the local news , so it gave me peace of mind to be able to securely lock each door before we went to sleep . Question: When did they lock the doors? Option1: Before bed Option2: Before going to work.
Output (English): Before bed