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: My shirt needs ironing . Could you please help me with that , Mary ?
Person2: No way . Do it yourself .
Person1: Please , I promise this is the last time .
Person2: OK , I'll iron your shirt for you , but only if you make me a cup of coffee .

Output: 0

Input: Consider Input: Person1: How are you doing ?
Person2: I'm pretty good , you ?
Person1: I'm awesome .
Person2: How long have you been on the bus ?
Person1: I've been on here for like , 15 minutes .
Person2: Do you catch this bus a lot ?
Person1: Not much , I have a car .
Person2: So , you have your own car ?
Person1: I sure do .
Person2: Then , why are you on the bus with me ?
Person1: I'm waiting till our President gets out of office , and the gas prices go down .
Person2: That's good thinking .
Output: 1