Definition: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: i would like all the balls and 2 other items of your choosing.  YOU: no, i need at least 2 balls  THEM: if i give you 2 balls, i would need everything else.  YOU: how about i get 2 balls and 1 hat?  THEM: sorry, that doesn't leave me with much.  YOU: well let me have the 3 balls and you take the rest, that way i get 3 items and you get 4  THEM: can't do that. my 4 items have lower value than the balls.  YOU: again, i get 2 balls and 1 hat and then i have 3 items and you have 4  THEM: sorry, that's not going to work either. i think we can't work out a deal here.  YOU: that would be a 50 / 50 split  THEM: you're not taking into account values of the items  YOU: the balls are worth two and all else is 1  THEM: the values are different for the both of us. no deal then?  YOU: we have to agree on something  THEM: no we don't. there is a button underneath that says "no deal was agreed". i don't agree with any of your offers. so we don't have an agreement here.
Output:
No