answer: #Person1# inquires #Person2# about whether Jack is dependable for the job. #Person2# says Jack can be conniving sometimes, which confuses #Person1#. #Person2# then convinces #Person1# that Jack can be counted on.
documents: #Person1#: So how long have you know Jack?
  #Person2#: We go way back. We'Ve known each other since we were toddlers.
  #Person1#: Really? You guys must be really tight.
  #Person2#: Yeah, We're buddy-buddy still.
  #Person1#: He seems sincere, and trustworthy.
  #Person2#: Well, he is, but he can be conniving at times.
  #Person1#: What do you mean?
  #Person2#: Well, I know that he would never stab me in the back. But I've seen him double cross other people.
  #Person1#: Oh, my! Really? I never thought he would be like that.
  #Person2#: Don't get me wrong, I'm not saying he's like that all the time.
  #Person1#: So, can I trust him or what?
  #Person2#: Well, I think you should decide for yourself.
  #Person1#: But I need someone that I can count on for this job.
  #Person2#: Okay, Okay. You can trust him. I was just trying to give you a hard time.
  #Person1#: Come on you're confusing me. Give it to me straight.
  #Person2#: Actually, he's the most dependable person I know, and he would never turn on anyone.