Definition: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: you can have the balls YOU: don't want them, want book and 1 hat THEM: no deal YOU: book and 1 ball for me THEM: not giving up the book YOU: we are finished THEM: good YOU: please mark no deal when it appears THEM: no im gonna mark deal was agreed YOU: why would you do that ; we did not make a deal THEM: im not stupid i know what to click on geez.
Output:
No