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: 'The African Union is a successor to the Organization of African Unity .', Argument/Subject 1: 'african union', Argument/Subject 2: 'organization of african unity'

Output: be successor to

Input: Consider Input: Sentence: 'The headquarters of the United States Military Cancer Institute is located at the Walter Reed Army Medical Center in Washington , D.C.', Argument/Subject 1: 'center', Argument/Subject 2: 'unite state'

Output: be locate in

Input: Consider Input: Sentence: 'The Woolworths Group plc AGM was held on 18 June 2008 .', Argument/Subject 1: 'agm', Argument/Subject 2: 'june'
Output: be hold in