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.

Example Input: Sentence: 'Georgia wants to join both NATO and the European Union and is at the centre of a power struggle between the West and Russia over the Caucasus region which hosts a pipeline pumping oil from the Caspian Sea to Europe .', Argument/Subject 1: 'georgium', Argument/Subject 2: 'nato'
Example Output: want to join

Example Input: Sentence: 'In versions of Windows before Windows Vista , the Administrator account was n't hidden , and many people used it as their main or only account .', Argument/Subject 1: 'vista', Argument/Subject 2: 'window'
Example Output: be version of

Example 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'
Example Output:
be city of