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:     Lovely day , isn't it ?  
 Person2:  Oh , yes . Beautiful .  
 Person1:      You are not English , are you ?  
 Person2:  No , I am from France . 

1