answer: BOB cannot stand because his ankle and #Person1# thinks he needs an ex-treat.
documents: #Person1#: What's the matter, BOB?
  #Person2#: I think it's my ankle.
  #Person1#: What happened?
  #Person2#: One of my snow-shoes that cause on rocks.
  #Person1#: Can you stand?
  #Person2#: I don't think so. It's kind of sore.
  #Person1#: what I have to give you a hospital for an ex-treat.
  #Person2#: It's that really necessary?
  #Person1#: It maybe worse than it seems.