Definition: 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 book, you can have the three hats YOU: i need the ball or no deal THEM: i can't make that deal. i need at least the ball YOU: then no deal THEM: okay, no deal YOU: nd THEM: no deal, when does the no deal button appear YOU: after a few exchanges THEM: nd YOU: nd.
Output:
No