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.

[Q]: Sentence: 'Apart from connecting Gangtok the capital of Sikkim to Bagdogra with regular flights to Delhi and Calcutta , the Helicopter Service has become a boon to the tourism industry in Sikkim .', Argument/Subject 1: 'gangtok', Argument/Subject 2: 'sikkim'
[A]: be capital of


[Q]: Sentence: 'Sen. McCain , who wants to be our next president , has skipped this vote three times now .', Argument/Subject 1: 'mccain', Argument/Subject 2: 'president'
[A]: want to be


[Q]: Sentence: 'The only reason Obama did not pick Clinton as his VP is because Cook County wanted to wrest control of the Democratic party back from the Clintons .', Argument/Subject 1: 'clinton', Argument/Subject 2: 'obama'
[A]:
pick