Instructions: Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.
Input: Relationship: 'be president of', Argument/Subject 1: 'ahmadinejad', Argument/Subject 2: 'iran'
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Iran 's President Mahmoud Ahmadinejad and Venezuelan President Hugo Chavez used their visit to bash President Bush with personal attacks that made even some democrats blush .