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:     Why is there no water coming out when you turn on the faucet ?  
 Person2:  Not even a single drop ?  
 Person1:      Well , it's just drip drip drip . But that's not water .  
 Person2:  I don't know . Since yesterday morning , the water pressure has dropped to a little more than a drip .  
 Person1:      Did you call the apartment management yet ?  
 Person2:  Yeah , I called and they said they'd send someone over .  
 Person1:      How long ago did you do that ?  
 Person2:  It was 36 hours ago .  
 Person1:      That's outrageous ! I just don't understand why they're not on top of this . 

1