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 can't even imagine you snorkeling !  
 Person2:  Well , you'll see . With this new watch , I can go anywhere , do anything .  
 Person1:      OK , Bond .  
 Person2:  No , really . Look . It's got a double time zone setting .  
 Person1:      So you can always keep two times at once ?  
 Person2:  Yep . I just can't decide what two cities to choose ...  
 Person1:      The only two times you need are I'm late and I'm really late . 

0