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: First of all , thank you for accepting this job .
Person2: It ' s my pleasure .
Person1: What are your salary expectations ?
Person2: Would you please tell me about your pay skill first ?
Person1: We ' ll offer you a monthly salary to begin with , in addition , we offer one percent commission and all your sales . You also enjoy life insurance and health insurance . What ' s starting salary would you expect here ?
Person2: They sum my skills and experience . I ' d like to start it with 4000 yuan a month .
Person1: That sounds reasonable .
Person2: Do I have paid vacation ?
Person1: Yes , you have 2 weeks paid vacation a year , and you get it additional week after 4 years , and then again , after 9 years if you decide to stay that long , we promote from within based on performance , so there is an excellent chance that you could become a sales manager or even a regional manager .

Output: 0

Input: Consider Input: Person1: Jane , the meeting is scheduled from 1:00 this afternoon . Have you made the necessary arrangements ?
Person2: Yes , Mr . Miller . We'll use the conference room on the third floor for the meeting .
Person1: That's right . The meeting is very important . Where shall the guests be received before the meeting begins ?
Person2: In the dining room . It's spacious there .
Person1: We'll have several foreign guests to attend the meeting .
Person2: I've arranged for an interpreter to be present . But it is said these foreigners could speak English .
Person1: Really ? I'll also try to speak slowly . How would you arrange the guests ' seats , Jane ?
Person2: We've prepared name cards to be put on the conference table for guests to sit by . What time would you like refreshments served , Mr . Miller ?
Person1: Well , after my report , there will be an interval for rest and refreshments .
Person2: All right , I see .

Output: 1

Input: Consider Input: Person1: Hi Rose , what are you busy with right now ?
Person2: Hi Jack , I'm working on these documents . The manager wants them for half an hour .
Person1: Well , Rose ,
Person2: Is there something you need ?
Person1: Are your free this weekend ?
Person2: Yes , I have nothing to do .
Person1: Great , Is it convenient if i visit you this weekend ?
Person2: I beg your pardon ?
Person1: I'd like to call on you this weekend . I just want to a drop in for a chat .
Person2: Really ? well , ok , you're welcome .
Person1: Is 5 PM . a good time for you ?
Person2: Hmm , how about seven ? I can treat you to dinner .
Person1: Sure , that would be great . I'll bring the wine .
Person2: OK.Then I'll be expecting you .
Person1: I'll be there on time .
Output: 1