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: Do you have desserts ?
Person2: Yes , we have many kinds of pies and puddings .
Person1: Can you give us more information ?
Person2: Sure . We have lemon pies , apple pies , coffee rum pies and ice cream .
Person1: I would like to have the coffee rum pies .

Output: 1

Input: Consider Input: Person1: You are very late , but I was on pins and needles the whole time .
Person2: Oh , I ' m sorry .

Output: 0

Input: Consider Input: Person1: I told you that she is no fool .
Person2: I know she is quite an article , but I was not sure of her ability to cope with a boss .
Person1: She cannot get in Dutch with him . He is her boss , you know .
Person2: But most bosses are fools for woman .
Output: 0