Instructions: 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:     Did you take the job ?  
 Person2:  No .  
 Person1:      Why not ?  
 Person2:  It involves a lot of travel . 
Output:
1