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 is your ankle ?  
 Person2:  My what ? Oh , that , right as a trivet .  
 Person1:      Please be careful next time .  
 Person2:  I will , thank you . 

1