You are given a conversation between two people.'Person1:' and 'Person2:' are used to separate their respective dialogues. You have to classify if there exist more than 2 unique emotions in conversation. If there are more than 2 unique emotions present in the conversation, the output should be classified as '1' else it should be '0'

Ex Input:
Person1: Hi Mary , how's it going ?
Person2: well , last night I had a big argument with Ann .
Person1: terrible . It must be something serious . You two are such close friends .
Person2: now that I look back at it , it wawsn't that big a deal . I shouldn't have lost my temper .
Person1: really ? What happened ?
Person2: it's just we've been planning to go the beach for a while , and we decided we could both make it this weekend . Then out of nowhere she called me up , said her boyfriend had made plans and that she nee
Person1: that's pretty harsh .
Person2: I know , but I was so upset . I mean , come on ! Does she have to do everything her boyfriend says ?
Person1: you know she probably feels just as bad .
Person2: well , I think I was being a little selfish myself . I know they don't get to see each other very often .
Person1: well , in that case I guess maybe you can be more understanding . You shouldn't let a trivial thing like this stand in the way of your friendship . After all you can go to the beach anytime you want .
Person2: yeah , I'll call her later to patch things up .

Ex Output:
1

Ex Input:
Person1: wow ! You're going to Tibet ?
Person2: yes , my brothe and I are going . We just finished making our itinerary .
Person1: that's really cool ! I've always dreamed of going somewhere like Tibet , seeing something unique .
Person2: great minds think alike . My brother and I have been thinking about going to Tibet for quite a long time . Do you have anything on your schedule ?
Person1: nothing particular .
Person2: why don't you join us ? We are leaving next week ; you'll still have a week to prepare .
Person1: oh , Tibet sounds great , but I'm afraid it'll cost too much . Last time I traveled to India , and it cost me a fortune .
Person2: come on ! We're traveling on our own . It won't cost too much .
Person1: ok , then count me in . where will we stay ?
Person2: the youth hotels are comfortable and cheap .
Person1: then make sure that you book me a room , too .
Person2: I'll take care of it .
Person1: and check whether they accept credit cards .
Person2: no problem .

Ex Output:
0

Ex Input:
Person1: I ' m trying to decide what school to apply for .
Person2: Are you thinking about a public school or a private one ?
Person1: I ' m not sure . What ' s the difference between them ?
Person2: Public schools are usually state funded , whereas private schools usually get their funding elsewhere .
Person1: Which is better ?
Person2: One isn ' t necessarily better than the other . It depends a lot on the school administration and the teachers .
Person1: I hear you have to wear uniforms at private schools .
Person2: Yeah , sometimes .

Ex Output:
0