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:     Excuse me , I need your assistance . 
 Person2:  Sure , what's up ? 
 Person1:      I have no idea where my class is . 
 Person2:  Tell me which building it's in . 
 Person1:      My class is in the C building . 
 Person2:  I know where the C building is . 
 Person1:      Do you mind telling me where it is ? 
 Person2:  Of course , which room number is it ? 
 Person1:      Number 261 . 
 Person2:  I actually have a class right around there . 
 Person1:      Can you please show me ? 
 Person2:  I can do that . 

0