Instructions: 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: Person1: Excuse me . We ordered too much . May we take the food home ?
Person2: Yes , surely .
Person1: Do I have to pay extra charge for that ?
Person2: No , you don't . It is free of charge .
Person1: Well , then , will you put this and that into doggie bags ?
Person2: Certainly , would you wait for a few minutes ?
Person1: Thanks . Would you give me another favor ?
Person2: Yes , what is it ?
Person1: Some more Chinese tea for us , please .
Person2: Sure , I'll be back in a minute .
Output:
0