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'.

Example Input: Person1: Why do you go fishing so often ?
Person2: It's fun .
Example Output: 1

Example Input: Person1: So who does he think he is , anyway , I can't believe the way that my boss has been ordering everyone around lately , I mean , it's now like he is the CEO , or anything .
Person2: Um ... Actually I am guessing you didn't get the MEMO . Your boss was selected to fill the vacancy in the CEO slot . He actually is the CEO now , or will be , as soon as the official press releases and hoopla is done with .
Person1: Yikes ! you are joking , right ? I can't believe it . No wonder he is so stressed and bossy lately . I thought he was just being ostentatious by giving orders to people and all the different departments . What big shoes to fill !
Person2: No kidding ! When the last CEO left , we were worried about the future of the company .
Person1: What does a CEO do anyway ? I know the CEO makes the most money in the company , but what does he actually do ?
Person2: He is responsible to the board of directors for everything that happens in the company . He or she must give leadership to all company officers , as CEO is also responsible for providing the guidance of philosophy of the company , and acting as official representative , or face of the company .
Person1: Must be one smart guy .
Example Output: 0

Example Input: Person1: Did you working in a similar position before ?
Person2: Yes . I have been with ABC Insurance Company for four years , and before that , I worked with the Pacific surveyor company as claim officer .
Person1: Could you tell me the usual procedures to handle such a case ?
Person2: Yes , on the shipper's side , when the cargos arrives , all relevant documents will be forwarded to the consignee.Among other things , this party has to check carefully the content of the packing list and weight list.When cargos are found to be damaged of short landed , this party has to call for a joint survey by representatives of the shipping company and the insurance agent.Based on the survey report , they will lodge a clam for compensation .
Person1: If you act as our representative what would you do to safeguard our interest ?
Person2: I think , first of all , I would ask the consignee to produce survey report on loading , if they can't produce that I would suggest them to refer the case to their shipper . Meanwhile , bad weather could be agood excuse to refuse the responsibility .
Person1: Are you able to operate the telex ?
Person2: Yes , I used to dispatch telex to shippers and the consignee to inform them of changes of our schedule and other information .
Person1: Now can you tell me if you have a good command of both written and spoken English ?
Person2: When I was college , I passed Band Six of College English Test.All the foreign business men I've dealt with say my English is quite good .
Person1: If you are selected for the position , you must prepare to travel overseas frequently .
Person2: No problem , I love it.Thank you for granting me the interview .
Example Output:
1