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: 'Regal Sedan & Limousine provides point to point services Washington DC Metropolitan area including Virginia Maryland airports at fixed rates .', Argument/Subject 1: 'virginium', Argument/Subject 2: 'washington'
[A]: be airport to

[Q]: Sentence: 'They made Israelis Threaten Iran And Iran threaten Israel and I said it is all bluff and on and on and on .', Argument/Subject 1: 'iran', Argument/Subject 2: 'israel'
[A]: threaten

[Q]: Sentence: 'The major function of the Vice President is that they together with the General President and Secretary Treasurer comprise the General Executive Board which is the ruling body of the Laborer 's International Union .', Argument/Subject 1: 'executive', Argument/Subject 2: 'president'
[A]:
be comprise of