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'.

Person1: Good morning , Madam , can I take your order now ?
Person2: Yes , I'd like to have a roast chicken leg .
Person1: Anything else ?
Person2: No .
Person1: How about drink ?
Person2: No , enough .
Person1: Please wait a moment .
Person2: Waiter , come back .
Person1: OK . What's up , Madam ?
Person2: It's not too salty .
Person1: OK .
Person2: Waiter , come back again .
Person1: Yes , anything wrong ?
Person2: Not too rare .
Person1: Yes , I see .
Person2: Why do you come back again ?
Person1: There's a question I want to ask you .
Person2: What's that ?
Person1: Which leg do you want to have , right leg or left one ?
Person2: Thanks , thanks a lot and thanks a million .
Person1: Why do you say so many thanks ?
Person2: I can't forget about this when next time .
0

Person1: Can you believe that Susan got married ?
Person2: Really ? I remember she said if she would remain single . Is the man very rich ?
Person1: No . That ' s what is surprising me .
Person2: You means she didn ' t marry a rich man .
Person1: He ' s a postman .
Person2: I thought she would marry a fortune .
1

Person1: How do you use an ATM card , billy ?
Person2: It's easy grandpa . Insert you card into the machine here . Then wait a moment . Ok . Now you enter your PIN . It should have four numbers .
Person1: Oh yes . I've got it written down here . Just a minute .
Person2: You really shouldn ' t write it down . You should memorize it . You can change it to a more convenient number if you like .
Person1: Ok , I've entered my PIN . There are several options on the screen . I guess I just choose which service I want , don't I ?
Person2: Yes . Choose the service you need to use . If you choose to withdraw money , the machine will ask you how much you want .
Person1: I can just enter the amount using the keys , right ?
Person2: That's right . Give the machine a moment to process you request . Then take your money .
Person1: These machines aren't very difficult to use . In fact , I quite like them . They are much faster than dealing with a band clerk .
1