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'.

Input: Consider Input: Person1: Hello , Helen .
Person2: Hi , Steven .
Person1: How are you today ?
Person2: I ' m very well , Thank you . And you ?
Person1: I ' m fine , thanks . How is Tony ?
Person2: He ' s fine , Thanks . How ' s Emma ?
Person1: She ' s very well , too , Helen . Goodbye , Helen . Nice to see you .
Person2: Nice to see you , too , Steven . Goodbye .

Output: 0

Input: Consider Input: Person1: Well now that I know what kind of movies you like , tell me , what's your least favorite kind of movie ?
Person2: I don't really like sci-fi movies because they're always really weird .
Person1: I know ! I don't get them at all . But wait , isn't ' Terminator ' a sci-fi movie ?
Person2: Hmm ... you're right . Well , I guess ' Terminator ' is an exception to the rule .

Output: 1

Input: Consider Input: Person1: I am here to tell you that the clothes are very much to taste of our market and the customers are quite satisfied with the excellent quality .
Person2: We are very glad to hear that . We are sure that there will be a bigger market for our products in this country .
Person1: Well , we have an extensive sales organization and a thorough knowledge of Asian market . Your products would sell very well here . We are prepared to do more business with you . We are also interested in handing a sole agent for you .
Person2: We really appreciate your efforts . Before we go to the core of matter , can you give us some idea of them on which you would be willing to operate as our agent ?
Person1: No problem .
Output: 0