Instructions: 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.
Input: Sentence: 'In his August report Mervyn King the Governor of the Bank of England confidently declared that inflation would breach the 2.5 per cent barrier if he did not raise interest rates above 6 per cent .', Argument/Subject 1: 'mervyn king', Argument/Subject 2: 'bank of england'
Output:
be governor of