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: 'President elect Barack Obamas pick for CIA chief , Leon Panetta , does not belong to the intelligence community , but is a professional manager , just what the CIA might need .', Argument/Subject 1: 'obama', Argument/Subject 2: 'president'

Ex Output:
be elect


Ex Input:
Sentence: 'Half-Life 2 is distributed by Vivendi Universal Games , which is owned by NBC Universal , which also owns SCIFI.COM.', Argument/Subject 1: 'universal', Argument/Subject 2: 'vivendus'

Ex Output:

be own by