answer: Rob thanks Vera for going shopping with him. Vera helps him choose a suit for a wedding.
documents: #Person1#: Ah, Vera, it's great that you've come with me during our lunch break to do some shopping. I need to buy a suit to go to a wedding. And I have to look very smart.
  #Person2#: I will make sure of that, Rob. Everybody says I have good taste. I've always chosen my husband's and my son's clothes. Rob, I love that gray suit in the window.
  #Person1#: Wow, it looks really smart actually. But I like black best.
  #Person2#: Well, you can try it first.