Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.

Input: Consider Input: Sentence: 'Johns Hopkins alumnus and New York City mayor Michael Bloomberg described this exactly when he wrote : " Once make a fortune , the real question is , what 's it for ?', Argument/Subject 1: 'michael bloomberg', Argument/Subject 2: 'new york'

Output: be mayor of


Input: Consider Input: Sentence: 'I think it is great that President elect Obama is willing to take the time to communicate with the American public .', Argument/Subject 1: 'president', Argument/Subject 2: 'obama'

Output: elect


Input: Consider Input: Sentence: 'The city of Rome located in Italy has the 50 % of the world art heritage and the number of its visitors is constantly increasing every year because of the roman legacy .After you planned your trip to Italy , you do not have to stay in the room of your rome hotels .', Argument/Subject 1: 'rome', Argument/Subject 2: 'italy'


Output: be city of