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: 'The Chinese language - China wawa , chinaman wawa , china lalang , chinaman lalang - more particularly Cantonese .', Argument/Subject 1: 'chinese', Argument/Subject 2: 'china'
[A]: be language in


[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'
[A]: be member of


[Q]: Sentence: 'We would like to thank American Airlines for their generous donation of vouchers to fly our skaters to Boston for the performances .', Argument/Subject 1: 'american airline', Argument/Subject 2: 'boston'
[A]:
fly from