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'.

[EX 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 .
Person2: I work for the Bank of China , in the International Section .
[EX A]: 1

[EX Q]: Person1: Hi , Jane . How are you doing this morning ?
Person2: I'm all right , thanks . Just a little tired .
Person1: Late night ?
Person2: Yeah , I got home around two .
[EX A]: 1

[EX Q]: Person1: Watch out ! You're too close to the fire place .
Person2: Don't worry , but my clothes are made of leathers .
Person1: Really ? That's wonderful !
Person2: Thank you for your warning .
Person1: Not at all .
Person2: Be careful of yourself .
[EX A]:
0