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'm thirsty . Pull over to that store , I'll buy some drinks .  
 Person2:  I'm afraid I can't . Parking is not allowed here .  
 Person1:      Oh , that's too bad , Where can you park around here ?  
 Person2:  There is a square in front of us . We can park the car there .  
 Person1:      Is a shop there ?  
 Person2:  I'm not sure , you know I'm not familiar with the city , too . 

0