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In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

The Iran nuclear deal framework was a preliminary framework agreement reached in 2015 between the Islamic Republic of Iran and a group of world powers: the P5 + 1 (the permanent members of the United Nations Security Council -- the United States, the United Kingdom, Russia, France, and China -- plus Germany) and the European Union.
Output:
what is the deal we made with iran