Instructions: Given a negotiation between two participants, answer 'Yes' if both participants agree to the deal, otherwise answer 'No'.
Input: THEM: i would like the book and both hats YOU: book and one ball for you THEM: ok YOU: ok THEM: sorry, i thought you meant hat YOU: so what do we do THEM: one hat one book YOU: no deal THEM: both hats? YOU: i need two hats THEM: no deal.
Output:
No