Q: 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'.
 Person1:     Do you have any idea for this vacation ?  
 Person2:  Why don't we spend this vacation earning our tuition ?  
 Person1:      Oh , yeah , let's try to find some jobs .  
 Person2:  OK . 
A:
1