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: I have tickets to The Phantom of the Opera on Friday night . Would you like to go ?
Person2: Thanks . I'd love to . What time is the show ?
Person1: It's at 8: 00 .
Person2: That sounds great . So , do you want to have dinner at 6:00 ?
Person1: Uh , I'd like to , but I have to work late .
Person2: Oh , that's OK . Let's just meet at the theater before the show , around 7:30 .
Person1: That sounds fine .
Output:
0