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: Consider Input: Person1: You are late .
Person2: I'm sorry , it was too cold , and my car couldn't start . I had one to the garage with the heater . I tried to call you , but you couldn't get connection .
Person1: Couldn't get connection ?
Person2: Yes , your number is out of service .
Person1: Really ? I didn't know . Let me check . You're right .
Person2: So I couldn't get through .
Person1: It's a serious problem . I make expecting an important call . The theater is guilty . It supposed to call me this evening , and discuss my play . What were happened if they can't reach me ?
Person2: Well , the only thing you can do is pay the fee to recover your service .

Output: 0

Input: Consider Input: Person1: Good morning , may I help you ?
Person2: Hello , I want to remit one thousand Yuan to Magnolia Company .
Person1: Please fill out this form , please .
Person2: OK ... Do I put on Magnolia Company for the receiver ?
Person1: Yes . You must put on its name and full address .
Person2: OK , I see . Here you are . Is that OK now ?
Person1: Let me check . Yes . Your one thousand remittance , please .
Person2: Here you are . What is the rate ?
Person1: This rate is one percent . That will be 10 Yuan .
Person2: OK , when will this remittance arrive ?
Person1: Generally it will arrive within a week .
Person2: That's good . Is there anything else ?
Person1: No . That's all . You have to take good care of this copy of this transfer order .
Person2: Thanks , I will .

Output: 1

Input: Consider Input: Person1: Steven , what's your idea of price ?
Person2: The best we can do is $ 120 per case .
Person1: I'm afraid that's impossible . You can't expect us to reduce it to that extent .
Person2: I think you are well informed about the prevailing market.Some Spanish firms are offering the same at much lower prices .
Person1: Price can't be separated from quality . A comparison of the quality of our products with that of rival goods will show you that ours is far superior .
Person2: It's true yours are of better quality . But your price is still on the high side even if we take quality into consideration . How about meeting each other half way ?
Person1: Well , I'll have to think about it and get back to you in about 30 minutes .
Person2: Take your time , please .
Output: 1