문제 내용: A: Have you taken anything for your cold?
  B: No, I just blow my nose a lot.
  A: Have you tried nose spray?
  B:
  A: It works great.
  B: No, thanks. I don't like to put anything in my nose, so I've never used it.
선택지 1: Yes, but it didn't help.
선택지 2: No, I don't like nose spray.
선택지 3: No, the pharmacy was closed.
선택지 4: Yeah, how much should I use?