answer: #Person2#'s business doesn't go well. #Person1# suggests making a thorough market investigation and encourages #Person2#.
documents: #Person1#: How's your business? 
  #Person2#: Everything seems to be getting worse. I don't know what to do with it. 
  #Person1#: Things are tough all over. You should never give up! 
  #Person2#: But how can I prevent a deficit? 
  #Person1#: I think you should make a thorough market investigation now. 
  #Person2#: OK, OK. I'll do my best. 
  #Person1#: I always consider you are such a guy who never gives up. 
  #Person2#: I know life is not all roses, and I believe I will pull this through. 
  #Person1#: Yeah, you can make it.