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: 'XHTML provides the framework for future extensions of HTML and aims to replace HTML in the future .', Argument/Subject 1: 'html', Argument/Subject 2: 'xhtml'
Example Output: be replace by

Example Input: Sentence: 'The Executive Committee of the Board of Directors of BUSC consists of elected members serving 2-year terms .', Argument/Subject 1: 'board', Argument/Subject 2: 'executive committee'
Example Output: consist of

Example Input: Sentence: 'Do you have an Australia or New Zealand travel photo you 're particularly proud of and wish to share with our readers ?', Argument/Subject 1: 'australium', Argument/Subject 2: 'new zealand'
Example Output:
travel to