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 ! Does this hotel have an exercise facility ?  
 Person2:  But of course ! We have a great exercise facility .  
 Person1:      Good . Now exactly where is it ?  
 Person2:  It's located right under our lobby . Just take the elevator or the stairs one flight down .  
 Person1:      Is this going to cost me anything ?  
 Person2:  No , sir . The gym is absolutely free . However , be sure to take your room key with you .  
 Person1:      When does the gym open and close ?  
 Person2:  The hours couldn't be better , 24/7 .  
 Person1:      Very good . Now , is there a trainer down there ?  
 Person2:  I wish I could tell you yes , but no , there isn't . 

1