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:     David , do you think which team will get the champion tonight ?  
 Person2:  It is hard to guess now . Both of the teams chose the excellent players this time . I guess the game will end in a tie . They are equally matched .  
 Person1:      I am so nervous now . What a terrific game !  
 Person2:  Which side are you on ?  
 Person1:      It's hard to say , because each team has my idols .  
 Person2:  Wow ! AC wins . It is a close shave , you know .  
 Person1:      I will never forget this match . The angle is so terrible and so correct .  
 Person2:  What a good goal ! 

1