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

Ex Input:
I'm sorry I'm late .  Better late than never . 

Ex Output:
No


Ex Input:
Hello , could I speak to Allison , please ?  I'm sorry ; he's out at the moment .  When do you expect him back ?  I think he'll be back in about an hour at least .  Well , may I leave a message ?  Yes , of course .  Would you please ask him to call Chris when he gets back ?  Ok . Does he know your number ?  I'm afraid he doesn't . My mobile is 139- 2477 - 4026 .  13924774026 . All right . Thanks for calling . Oh , hang on , someone's at the door that may be him , please hold on . 

Ex Output:
Yes


Ex Input:
What's the cost of the trousers ?  $ 90 .  Is there a price reduction ?  Sorry , sir . The prices here are all fixed . 

Ex Output:

No


