Definition: 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:  Person1:     Is this the first time you've come to our city , Mr . Ross ?  
 Person2:  Correct . I have expected to visit here for a long time . So fortunate for me , I can realize this expectation and meet you , Arden , and your kind-hearted staff in your company .  
 Person1:      I am so honored to hear that . Well , after staying here for several days , you must have some ideas about our company . We have been in the clothes field for many years , and yours brand is also well-known in the country . How about our cooperation ?  
 Person2:  That is one of reasons why I am here now . I am really willing to have some cooperation with your company .  
 Person1:      We intend to establish business relationship with your company on the basis of equality and mutual benefit . 

1