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

Output: present at


Input: Consider Input: Sentence: 'XHTML is a modified version of HTML that is fully XML compatible , so that it can be processed by XML parsers .', Argument/Subject 1: 'xhtml', Argument/Subject 2: 'html'

Output: be version of


Input: Consider Input: Sentence: 'Probably the most famous and honored example is the biblical Book of Ruth , in which Ruth joins the Jewish people and eventually becomes the great-great grandmother of King David , from whose descendants , according to Jewish tradition , the messiah will come . "', Argument/Subject 1: 'ruth', Argument/Subject 2: 'king david'


Output: be grandmother of