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: 'Cyprus is the third largest island in the Mediterranean , a stepping-stone between Europe and Asia .', Argument/Subject 1: 'cyprus', Argument/Subject 2: 'mediterranean'

Ex Output:
be island of


Ex Input:
Sentence: 'And God bless America , 1 think , God bless my beautiful home .', Argument/Subject 1: 'god', Argument/Subject 2: 'america'

Ex Output:
bless


Ex Input:
Sentence: 'Romansh is one of a foursome national languages of Switzerland , along with German , Italian and French .', Argument/Subject 1: 'romansh', Argument/Subject 2: 'switzerland'

Ex Output:

be language of