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: 'The family of William STONE born 1744 in Virginia with wife unknown .', Argument/Subject 1: 'william', Argument/Subject 2: 'virginium'

Ex Output:
be bear in


Ex Input:
Sentence: 'Including cheap alprazolam alprazolam buy online Phentermine , Ambien , Xanax and many others .', Argument/Subject 1: 'xanax', Argument/Subject 2: 'online'

Ex Output:
buy


Ex Input:
Sentence: 'Bangladesh was known as " East Pakistan " .', Argument/Subject 1: 'bangladesh', Argument/Subject 2: 'east pakistan'

Ex Output:

be know as