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.

Ex 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'

Ex Output:
be version of


Ex Input:
Sentence: 'God speaks of the well-known character of Job .', Argument/Subject 1: 'god', Argument/Subject 2: 'job'

Ex Output:
speak to


Ex Input:
Sentence: 'The Board of Directors shall consist of seven other members not on the Executive Committee .', Argument/Subject 1: 'executive committee', Argument/Subject 2: 'board of director'

Ex Output:

consist of