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:     Could you lend your bike to me for several days ?  
 Person2:  How long would you like to keep it ?  
 Person1:      Till the end of the week .  
 Person2:  Yes , that'd be all right . 

0