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:     How annoying ! 
 Person2:  What's the matter ? 
 Person1:      Every time I try to start this program , the computer freezes . 
 Person2:  Maybe there's something wrong with the program . 

0