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:     Hi , Nicole . Did you have a good weekend ?  
 Person2:  Yes , I did . But I feel tired today .  
 Person1:      Really ? Why ?  
 Person2:  Well , on Saturday I cleaned the house and played tennis . Then on Sunday I hiked in the country .  
 Person1:      And I bet you studied , too .  
 Person2:  Yeah . I studied on Sunday evening . What about you ?  
 Person1:      Well , I didn't clean the house and I didn't study . I stayed in bed and watched TV .  
 Person2:  That sounds like fun , but did you exercise ?  
 Person1:      Sort of . I played golf on my computer ! 

1