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 Q]: Sentence: 'Chester is a city in Hancock County , West Virginia , USA .', Argument/Subject 1: 'chester', Argument/Subject 2: 'hancock county'
[EX A]: be city in

[EX Q]: Sentence: 'The McCain campaign and House Republicans began to spin the outcome and blames Barack Obama and Democrats for not passing the bill .', Argument/Subject 1: 'mccain', Argument/Subject 2: 'obama'
[EX A]: blame on

[EX Q]: Sentence: 'This large monster was first introduced near the end of the initial gameplay demonstration at Blizzard 's WWI convention where they announced Diablo III .', Argument/Subject 1: 'blizzard', Argument/Subject 2: 'diablo iius'
[EX A]:
announce