You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. Your task is to classify the conversation either convey 'No emotion' or 'Happiness' by providing '1' and '0', respectively.

Example Input:  Person1:      I'm looking for a gift for my daughter .  
 Person2:  How about a laptop ?  
 Person1:       Yes , she needs something to help her at school .  
 Person2:  How about a Mac ?  
 Person1:       That sounds good . How much is one ?  
 Person2:  Our newest 15 - inch Pro is only $ 2,100 .  
 Person1:       Only $ 2,100 ? Okay , let me have one .  
 Person2:  That's great . Will that be cash , check , or credit card ?  
 Person1:       Let me dig my VISA out of my purse .  
 Person2:  Okay , if you'll just sign here , please .  
 Person1:       Do I need to buy anything else ?  
 Person2:  All she has to do is open the box and follow the instructions .  
 Person1:       Thank you so much .  
 Person2:  Thank you . If you have any problems , just call . 
Example Output: 0

Example Input:  Person1:      Daniel , would you like to have a look at my dorm ? 
 Person2:  Of course , I'd like to . 
 Person1:       It is a small room , just for 4 people . 
 Person2:  What is in it ? 
 Person1:       It only has 4 beds and 4 writing desks , but it is spacious and bright . 
 Person2:  Do you get along with your roommates ? 
 Person1:       Of course . They are very friendly . 
 Person2:  Which floor are you on ? 
 Person1:       We are on the 5th floor , and there's a very nice view from the balcony . 
 Person2:  Oh , you can climb the stairs as a workout . 
 Person1:       Yes , that's a good idea . 
 Person2:  Wow , your roommates are cleaning the room . 
 Person1:       Let's give them a hand . 
Example Output: 0

Example Input:  Person1:      Good game ? 
 Person2:  Not bad . But too hot for me today . 
 Person1:       Yes , I know . Kind of hard to concentrate , isn't it ? 
 Person2:  Absolutely . Who were you playing with ? 
 Person1:       Oh , just on my own . I just joined , so I don't really have any partners . 
 Person2:  Really ? Oh , well , in that case we should play together some time . What's your handicap ? 
 Person1:       16 . Yours ? 
 Person2:  No kidding ! I'm 16 , too . We should definitely play together some time . My name's Bob . 
 Person1:       Jane . Nice to meet you . 
 Person2:  Me too . So , do you like the course ? 
 Person1:       Yes , it's fine . However , I personally think the fairways between the greens are a bit too long , especially for such a hot climate . Don't they have carts ? 
 Person2:  Well , they used to , but they got rid of them because of environmental concerns . 
 Person1:       Oh , that's good . I guess the caddies were pleased . 
 Person2:  Actually , in my opinion , the carts were better because you don't have to tip them . 
 Person1:       Yes , but look at it this way , getting rid of the carts probably gives more work to local people , which is a good thing , right ? 
 Person2:  Possibly , but I still miss them ! What bothers me is that the heat makes the caddies ' life quite hard . One member's caddy fainted last week ! 
 Person1:       How awful , poor guy . 
 Person2:  Right . Luckily it was on the eighteen hole , quite near the clubhouse , so he didn't have far to carry him . 
 Person1:       Oh , my God , you're kidding me ! He carried him back ? 
 Person2:  Yup . 
Example Output:
0

