Definition: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: i want the ball and two books  YOU: nope sorry. i need the ball. you can have the hat and 2 books if youd like  THEM: if you get the ball i want everything else  YOU: sorry i cant do that. guess we wont be reaching a deal  THEM: no deal then  YOU: ok. no deal  THEM: no deal then  YOU: yep. i agree  THEM: no deal button not working  YOU: the button hasnt appeared for me.
Output:
No