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: 'Clarence was recently elected Chair of the Vancouver School Board in December 2007 .', Argument/Subject 1: 'board', Argument/Subject 2: 'chair'

Ex Output:
elect


Ex Input:
Sentence: 'Fitz-James O'Brien December 31 April 6 ) was an author and is usually considered one of the forerunners of todays Science Fiction Born as Michael O'Brien in the County Limerick Ireland he changed his name to Fitz-James after immigration to the USA .', Argument/Subject 1: 'obrien', Argument/Subject 2: 'ireland'

Ex Output:
be bear in


Ex Input:
Sentence: 'Larry Pratt , Executive Director at Gun Owners of America explains the purpose and scope of ...', Argument/Subject 1: 'larry pratt', Argument/Subject 2: 'gun owner of america'

Ex Output:

be executive director of