You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.

[Q]: Person1: So click here , then up to the top .
Person2: Er ... Hum ... Got it .
Person1: Then open that window.Yeah , that one .
Person2: Right !
Person1: And that's it . You're done .
Person2: I see what you mean . That was pretty easy after all .
[A]: 0

[Q]: Person1: That sounds pretty good . But isn't downloading music illegal ?
Person2: Not if you pay for it . For example , if you download from iTunes and pay with your credit card , it's legal .
Person1: OK , I'm going to get iTunes and download some Vanilla Ice songs .
Person2: Awesome . You'll see that they are really catchy .
[A]: 1

[Q]: Person1: I have lots of friends .
Person2: Really ? How many do you have ?
Person1: I don't know , maybe one hundred .
Person2: That is a lot of friends . Do you have a best friend ?
Person1: Of course . I have lots of best friends .
Person2: How many best friends do you have ?
Person1: I think about twenty-five .
Person2: Hmm . I have only one best friend .
Person1: I feel sorry for you .
Person2: I have only a few friends .
Person1: You must be lonely . I will share my friends with you .
Person2: That's very nice of you .
[A]:
0