answer: #Person2# tells #Person1# #Person1# can wear casual clothes to work and some forbidden activities.
documents: #Person1#: May I ask whether we are allowed to wear casual clothes in the office?
  #Person2#: Sure, company rules are not very strict at this point.
  #Person1#: Thank you for telling me that.
  #Person2#: But remind you, there are some forbidden activities.
  #Person1#: What are they? I'll be careful.
  #Person2#: Don't use office phones for personal matters.
  #Person1#: I got it.
  #Person2#: Never ever come to work drunk, also smoking in the office is not allowed.
  #Person1#: I see