Definition: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: good afternoon! can i take the hat and 2 basketballs, and you take the books and 1 basketball? YOU: i don't want any basketballs. i'd like the hat and books. THEM: i'm sorry, but i need the hat. you don't want any basketballs at all? YOU: no, they're not worth anything on my end. are the books of any value to you? THEM: no they aren't. the basketballs aren't worth much to me, either. YOU: fine i'll take your deal. THEM: okay, so i'll take the hat and 2 basketballs, and you can take 1 basketball and 2 books. thanks, friend!
Output:
Yes