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: Consider Input: Person1: Frank ' s getting married , do you believe this ?
Person2: Is he really ?
Person1: Yes , he is . He loves the girl very much .
Person2: Who is he marring ?
Person1: A girl he met on holiday in Spain , I think .
Person2: Have they set a date for the wedding ?
Person1: Not yet .

Output: 1

Input: Consider Input: Person1: I really hate to say this , but don't go away mad , just go away .
Person2: I knew this would happen some day .
Person1: Then , why didn't you try to prevent it in the beginning ?
Person2: Well . It's not all my fault , Anna . You are responsible , too .
Person1: I don't want to argue anymore . Please get out of my life !
Person2: I think we can still talk .
Person1: No way ! Please don't follow me around .
Person2: Talk it easy , Anna . You really don't hate me . do you ?
Person1: Yes , I do . Leave me alone !

Output: 0

Input: Consider Input: Person1: Do you like music ?
Person2: Well , it depends .
Person1: Do you think the music is well-matched ?
Person2: No , I think the music is too fast .
Person1: How about the words of the song ?
Person2: It sounds nice .
Person1: I like it . Naturally it can arouse your feelings .
Person2: Yes , I think so . It's very emotional .
Person1: Of course , and I also like the rhythms .
Person2: Full of energy and hope .
Person1: Really . It's worth listening to and enjoying .
Person2: Certainly it is . It's worth an Academy Award .
Output: 1