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:     You say he was around average height .  
 Person2:  Yes , that's right , around five nine five ten .  
 Person1:      Weight ?  
 Person2:  I'm not sure . Medium I suppose . Maybe a little on the heavy side .  
 Person1:      Any marks on his face ?  
 Person2:  No , I don't think so .  
 Person1:      Glasses ?  
 Person2:  No .  
 Person1:      What about his hair ?  
 Person2:  Black or dark brown .  
 Person1:      Long or short ? Straight ? Curly ?  
 Person2:  Straight , I think , and about average length  
 Person1:      Boy , this sure doesn't help us much . It could be anybody . How about his cloth ? What was he wearing ? 

0