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: 'Trivandrum , the capital of the State of Kerala , is a beautiful seaside city built on seven hills .', Argument/Subject 1: 'trivandrum', Argument/Subject 2: 'keralum'
[A]: be capital city of

[Q]: Sentence: 'God bless America , our customers and our friends in the industry !', Argument/Subject 1: 'god', Argument/Subject 2: 'america'
[A]: bless of

[Q]: Sentence: 'Agence France-Presse reports that the executive director of UNICEF , Carol Bellamy , has expressed her concern about the impact that the flight of people from Kandahar can have on children .', Argument/Subject 1: 'carol bellamy', Argument/Subject 2: 'unicef'
[A]:
be director of