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.
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Question: Sentence: 'I was editor of Surfer magazine , and Richard Nixon was president of the United States .', Argument/Subject 1: 'nixon', Argument/Subject 2: 'unite state'

Answer: be president of

Question: Sentence: 'The holy city of Varanasi is not only associated with Hinduism but also with Jainism and Buddhism .', Argument/Subject 1: 'varanasus', Argument/Subject 2: 'hinduism'

Answer: be city in

Question: Sentence: 'A major new policy has been issued by the Office of Federal Procurement Policy in the Office of Management and Budget , Executive Office of the President of the United States .', Argument/Subject 1: 'president', Argument/Subject 2: 'unite state'

Answer:
be executive of