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: Your 3.5 percent share is going to be worth at least a million .
Person2: I need to be motivated , Vince.Multi - motivated . As in multi-million .
Person1: What if I said no ?
Person2: Ever hear of WebTracker ?
Person1: You wouldn't ! If you leave , you'll make nothing .
Person2: I might make nothing even if I stay . For that kind of risk , I want to get rich .
Person1: OK . If you sign the Stars.com account before WebTracker does , we'll talk next week .

Output: 0

Input: Consider Input: Person1: You look tired . Did you sleep well last night ?
Person2: I stayed up all night writing a report .
Person1: Go easy . Overwork is bad for your health .

Output: 1

Input: Consider Input: Person1: Want to meet for lunch this Saturday ?
Person2: Sorry , I can ' t . I ' m busy .
Person1: What are you doing ?
Person2: I always do volunteer work on the first Saturday of every month .
Person1: What kind of volunteer work ?
Person2: I help out at the children ' s hospital . I help plan activities .
Person1: Oh , yeah ?
Person2: Yeah . It ' s exciting . This month we ' re doing crossword puzzles .
Output: 0