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 , how ’ re you doing ? 
 Person2:  Terrible . 
 Person1:      Oh , what ’ s the matter ? 
 Person2:  I ’ Ve got a fever and really a bad headache . 
 Person1:      Oh , that ’ s too bad . Why don ’ t you take some aspirin ? 
 Person2:  I ’ Ve already tried some but it didn ’ t help . 
 Person1:      Well , it ’ s necessary for you to see a doctor . 
 Person2:  Yeah , I guess I should . 
 Person1:      Well , you ’ d better get some rest . 
 Person2:  Thank you very much . 
 Person1:      Bye . 

1