If the emotion of happiness is present in the one of the dialogues of the conversation, then output Yes otherwise output No

Input: Consider Input: Taxi !  Yes , sir . Where to ?  Wangfujing , please !  All right .  Oh , I like the music on your radio . It's nice .  Thank you ! I always tune to this program when driving . So what's your favorite program ?  I like Winner's English very mush . You know the Beijing Olympic Games is right around the corner . We should learn English Well . It's on FM 96.6 , China Business Radio . You can get it on your radio too .  But I don't speak English at all .  That's OK . The program is especially for the beginners like us .  Really ? When is it on ?  It begins at 6:40 every morning , and it goes for 20 minutes .  Thank you so much . I'll try and catch that .  The radio has brought us lots of convenience .  Yes , I can also learn about the traffic condition through it .  With the development of the society and technology , radio is nearly everywhere .  So we should take the advantage of it . 

Output: Yes


Input: Consider Input: Bob , would you come and help me ?  Of course . What do you want me to do , Mom ?  Could you hold these packages while I look for the key ?  Alright , what's in them ? They are so heavy !  Just things we need for the picnic tomorrow .  Well , hurry up and open the door please . I told you these things are heavy .  I'm sorry , but I just can't find the key . You must have it .  Oh , yes , it's in my pocket . But how can I get the key while I'm holding all these bags ? 

Output: No


Input: Consider Input: Would you ring these up for me here ?  I would be happy to . Did you find everything you needed ?  Yes , I did , thanks .  The total is 200 dollars . Would you like to put that on Sears card ?  No , I'll pay for it in cash . 


Output: Yes


