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: 'This is important because Windows Vista , the upcoming version of the Microsoft Windows operating system , will require DRM for playback of HD content .', Argument/Subject 1: 'vista', Argument/Subject 2: 'microsoft window'

Output: be version of


Input: Consider Input: Sentence: 'Burr returned quietly to New York in 1804 , polar bear attacks on humans Aaron Burr took part in General Benedict Arnolds expedition into Canada in 1775 , brockman grandmother lubbock an arduous trek of over es in winter .', Argument/Subject 1: 'burr', Argument/Subject 2: 'new york'

Output: return to


Input: Consider Input: Sentence: 'Construction on the Landscape Plan began September 2 , 2002 .', Argument/Subject 1: 'plan', Argument/Subject 2: 'september'


Output: begin in