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 afraid I can't complete my paper on time .  
 Person2:  What happened ?  
 Person1:      I keep on meeting with difficulties in the experiment . I can hardly go on .  
 Person2:  Where there are difficulties , there are ways to get over them . Hold on ! 

0