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:     Hello , Doctor .  
 Person2:  Well , What seems to be the trouble , Mr . Williams ?  
 Person1:      It's nothing serious actually , doctor . It ’ s ... Well , I get tired very easily recently , and I often doze off during meetings , office hours and sometimes even while I'm dining .  
 Person2:  How long has this been going on ?  
 Person1:      About two months . I didn't pay much attention to it in the beginning , but you see , I got fired this morning . I dozed off while we were having an important meeting , right in front of the boss . I was very embarrassed .  
 Person2:  How was your appetite ?  
 Person1:      Pretty good , I'd say .  
 Person2:  You haven't lost any weight , have you ?  
 Person1:      No , doctor . I've actually put on two pounds .  
 Person2:  Unbutton your shirt , please .  
 Person1:      Well , doctor ?  
 Person2:  You'll have to have some laboratory examinations to know for sure .  
 Person1:      What examinations ?  
 Person2:  A blood test and during test . You can come back next week , say 4 pm to see the results . 

0