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: Are you being served , madam ?
Person2: No . Um , do you carry any padded coat ?
Person1: Yes , what size is in your mind ?
Person2: Small size .
Person1: Any particular brand ?
Person2: Whatever . You know , I ' m thinking of a gift for my mother . It ' s her 60 birthday next Friday . Could you give me some advice ? You are the expert .
Person1: How about this one ? It ' s the latest design , simple but elegant .
Person2: Looks nice . How much do you charge ?
Person1: $ 100 .
Person2: That ' s sheer robbery . I ' m sure you can do better than that .
Person1: How much would you say ?
Person2: $ 80 .
[A]: 1

[Q]: Person1: He was once a poor man but now he is a man of means .
Person2: How did he make a fortune ?
Person1: He didn't make any effort . His aunt died and left him a fortune .
[A]: 0

[Q]: Person1: Great party , isn ' t it ?
Person2: Yeah , really .
Person1: By the way , my name is Liu Wei .
Person2: Hi , I ' m Susan Marshall , You can call me Susan.Nice to meet you .
Person1: What do you do , Susan ?
Person2: Well , I ' m a college student.How about you ?
Person1: I work for the Bank of China , in the International Section .
[A]:
1