Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: i need the ball and hat, you can have the rest  YOU: i need the ball  THEM: i can't part with the ball. i can give you books and hat  YOU: there wont be a deal without the ball  THEM: okay, no deal  YOU: are you sure? my grandma really needs the ball  THEM: i think your grandma would rather have books and a hat  YOU: no, she's a big lakers fan, shoots regularly  THEM: no deal for grandma, sorry  YOU: but maybe you reconsider?  THEM: i can't leave here without the ball.
Output:
No