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: How beautiful the flower is !
Person2: Really , it's so beautiful .
Person1: You like it . Well , I'll gather in for you .
Person2: You mustn't pick it in this place .
Person1: Where it is ?
Person2: It's a private garden .

Output: 0

Input: Consider Input: Person1: Wow , is that your sports car ?
Person2: Yes , do you like it ?
Person1: I love it ! I used to always want to drive a green jaguar . Is it in good condition ?
Person2: Yt looks good on the outside , but the inside is a different story . It needs a lot of servicing before it can go out on the roads again .
Person1: What's wrong with it ?
Person2: Well , first of all , it needs a new engine , which is extremely expensive .
Person1: When's the last time you had it serviced ?
Person2: It must have been a few years ago now .
Person1: I thought all cars needed regular servicing on a yearly basis .
Person2: They do . Once my son was born , there was no reason to drive this car anymore . It's only a two-seater , you know !
Person1: What else is wrong with it ?
Person2: The heating controls don't work anymore , so it always feels like it's about 100 degrees in the car even in the summer !
Person1: Anything else ?
Person2: The brakes don't really work that well anymore either .
Person1: Why don't you get it all fixed ?
Person2: It costs more than you think to run a car---especially when there are so many things wrong with it !
Person1: Well , let me know when you can get it fixed . I ' d love to go for a ride in it !

Output: 1

Input: Consider Input: Person1: Eric , how long will you be in China ?
Person2: I don't know . Well , my contract here is for one year , and I don't know what I should do after that . Maybe going around for a while .
Person1: Well , have you ever thought about learning some Chinese ?
Person2: Actually , I am learning that now . But it's too hard for me . You know the four tones and the stuff . It really freaks me out .
Person1: Don't worry . All things are difficult before they are easy .
Person2: You hit the nail right on the head .
Person1: Well , are you invested in some language-exchange program ?
Person2: What is it ?
Person1: It's where I teach you Chinese , and in exchange you teach me English .
Person2: Awesome . I've been giving this a lot of thought . When can we do this ?
Person1: How about this sunday ?
Person2: Ok , cool .
Person1: Good . I'll give you a call tonight .
Person2: No problem .
Person1: Bye .
Output: 1