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 Input:
Sentence: 'I am writing this on the day before Barak Obama is inaugurated as President of the United States of America .', Argument/Subject 1: 'obama', Argument/Subject 2: 'unite state of america'

Ex Output:
be president of


Ex Input:
Sentence: 'When the Holy Spirit later descended on the early believers in Jesus , He came to write God 's laws on the human heart .', Argument/Subject 1: 'spirit', Argument/Subject 2: 'jesus'

Ex Output:
descend on


Ex Input:
Sentence: 'MDS Nordion is headquartered in Ottawa , Ontario , with additional facilities in Quebec , British Columbia , Hong Kong , Japan , and Belgium .', Argument/Subject 1: 'md nordion', Argument/Subject 2: 'ottawa'

Ex Output:

be headquarter in