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:     Welcome to China , Mr . Martin . 
 Person2:  Thank you so much . I have been expecting to come to China . 
 Person1:      I am very glad that you say so . We have prepared a typical Chinese dinner this evening . 
 Person2:  Oh , you needn't do that . 
 Person1:      My pleasure . 

0