You will be given a definition of a task first, then some input of the task.
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'.

Person1: Don't just stand outside . Come on in .
Person2: Yeah .
Person1: This is Alex . Remember ? This is Sean .
Person2: Nice to meet you guys .
Person1: Over there are Stacy and Rebecca . We're all on the school's tennis team .
Person2: Who's that guy who's handing out beer to everyone ?
Person1: That's my boyfriend Matt . Isn't he cute ?
Person2: He sure is !
Person1: Come on . I'll introduce you two .
Output:
0