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: '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: 'Champagne refers to a Sparkling Wine from France 's Champagne region .', Argument/Subject 1: 'champagne', Argument/Subject 2: 'france'

Ex Output:
be region of


Ex Input:
Sentence: 'Q : I am looking for the version of UB40 's Cant Help Falling In Love that is played in the music video .', Argument/Subject 1: 'cant', Argument/Subject 2: 'fall'

Ex Output:

help