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:     How long have you been in Taiwan ?  
 Person2:  About 3 years , so I came here 2000 .  
 Person1:      So , where did you grow up ?  
 Person2:  Providence , Rhode Island . do you know it ?  
 Person1:      I am not sure , where exactly is it ?  
 Person2:  Well , not so far from New York . So what about you ? Did you grow up here ?  
 Person1:      No , I was born in Gaoxiong , I only moved to Taipei after I graduated . 

1