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:     I found out when Jim's birthday is . It's this Friday .  
 Person2:  Let's plan a surprise party for him !  
 Person1:      Can you spread the word and ask everyone to bring some kind of snack food ?  
 Person2:  That's easy . Anything else ?  
 Person1:      Will you call his wife and let her know so that if she is available , she can come too ?  
 Person2:  Won't he be surprised !  
 Person1:      I don't know how old he is though .  
 Person2:  That's O . K . Maybe his wife will spill the beans ! 

0