answer: #Person1# asked #Person2# to lock doors before bed. #Person2# left one open for Tim.
documents: #Person1#: Did you lock the doors?
  #Person2#: All except the back door. I left that open for Tim. He took the dog for a walk.
  #Person1#: Well, I'm going on to bed. I'm beat.
  #Person2#: Okay. I'm going to stay up a while. I've got to go over the household budget. We're a little overspent this month.
  #Person1#: Please tell Tim to close the door to the basement. I don't want the dog down there tonight.
  #Person2#: Okay. Good night. See you at breakfast.