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: 'Paper presented at the meeting of the American Sociological Association , Chicago , IL.', Argument/Subject 1: 'paper', Argument/Subject 2: 'american sociological association'
Example Output: present at

Example 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'
Example Output: be successor to

Example Input: Sentence: 'The fact is that Jesus claimed to be only a prophet of God .', Argument/Subject 1: 'jesus', Argument/Subject 2: 'god'
Example Output:
be prophet of