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: 'In addition a member of the Board of Finance and the Pastors serve as non-voting advisory members of the committee .', Argument/Subject 1: 'pastor', Argument/Subject 2: 'board'
[EX A]: be member of

[EX Q]: Sentence: 'The Web Pen Blog is proudly powered by WordPress .', Argument/Subject 1: 'blog', Argument/Subject 2: 'wordpress'
[EX A]: be power by

[EX Q]: Sentence: 'The Northeast part of the United States and possibly parts of Canada will feel tremors by natural or manmade reasons .', Argument/Subject 1: 'canada', Argument/Subject 2: 'unite state'
[EX A]:
be part of