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: Is there something wrong ? You look so sad .
Person2: My house was robbed last night and the thieves stole all my furniture .
Person1: No wonder you look so upset . Have you called the police ?
Person2: Yes , I have . But I have to wait .
Output:
1