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: Hello . I would like to buy some business cards .
Person2: Excellent . How many would you like ?
Person1: Two thousand would be fine .
Person2: You need to fill out this form , please .
Person1: All I want is the same thing on this card .
Person2: That will be no problem , sir .
Person1: ... Okay , I'm finished . Here's your form and my old card .
Person2: Very good , sir . Your order will be ready in one week .
Person1: Do you think you could finish it in three days ?
Person2: No problem , sir . But it will cost you extra .
0

Person1: Excuse me , miss . Can I have my dinner please ? I am so hungry .
Person2: Sorry , sir . Dinners are available 20 minutes , drinks are served throughout the flight .
Person1: Then please give me a cup of coffee .
0

Person1: Let me see . How much should I pay for you ?
Person2: Don ' t think about it !
Person1: No , this will not do . Let me see .
Person2: You pay for the taxi and dinner , then to even things up .
Person1: Good ideas .
1