answer: #Person1# and #Person2# discuss an experiment. #Person1# asks #Person2# for suggestions.
documents: #Person1#: Where can I find information on this subject?
  #Person2#: I'm not sure. Let's look up the catalogue.
  #Person1#: Will you give some advice on this experiment?
  #Person2#: I advise that step be taken in power supply first.
  #Person1#: What's his suggestion for this work?
  #Person2#: His suggestion is that the work be started at once.
  #Person1#: The way I see it is that they'd join us.
  #Person2#: I think so too.