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:     Now I know why I split up with Mike . We found we were simply not good for each other .  
 Person2:  In what ways ?  
 Person1:      Well , he is a typical Sagittarius guy , while I am a Cancer . We aren't really compatible  
 Person2:  Ha-ha , so you believe in astrology ?  
 Person1:      What's strange about that ! As a person born under the sign of Cancer , I am home-loving and wish for a peaceful family life . But according to astrology , Sagittarius guys are too adventurous and risk-taking.They seldom think of leading a settled and peaceful life .  
 Person2:  Is that so ? I'm afraid it is too narrow-minded to judge people using astrology . It's all stereotypes !  
 Person1:      But in my case , the fact matches the theory . Mike is humorous , energetic , always as fresh as a daisy , but probably too ambitious . It frightens me !  
 Person2:  But as far as I remember , you two caught on like a house on fire when you first met .  
 Person1:      Exactly . But later on , he cares more about his career than love . Work seems to be the better all , and all for him-so much that he doesn't even grudge sparing a day out with me . 

0