answer: #Person2# says Alan bought a shirt but the sleeves are too long so #Person2# asks #Person1# to introduce a tailor. #Person1# suggests exchanging at the shop and going together.
documents: #Person1#: Come in and have some coffee, Anna. The kids have just gone out to the mall to hang out with their friends. 
  #Person2#: I saw a lot of teenagers when Alan and I were there yesterday. 
  #Person1#: They spend hours there, especially on weekends. 
  #Person2#: Speaking of that trip, Alan bought a shirt at a department store, but the sleeves are too long. Do you know a seamstress or tailor who can shorten them? 
  #Person1#: I know several. But wouldn't it be easier to take the shirt back and exchange it for the right size? 
  #Person2#: Isn't that complicated? 
  #Person1#: No, it's easy. We'll just take the shirt back to the men's department and show them the sales slip. They'll exchange it for the correct size or give you a refund. 
  #Person2#: We? Do you want to go with me? 
  #Person1#: Sure. I love going to the mall. 
  #Person2#: What do you do there... hang around, like the kids?