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.

Sentence: 'God bless the heroes of Virginia Tech for more would have been slaughtered if it were n't for Hokie pride and heroism !', Argument/Subject 1: 'god', Argument/Subject 2: 'virginium tech'
bless

Sentence: 'The largest member of OPEC , Saudi Arabia , controls one-fifth of the world 's crude reserves and constitutes more than 10 percent of world daily production of crude oil , making it one of the most critical suppliers influencing this market .', Argument/Subject 1: 'saudus arabium', Argument/Subject 2: 'opec'
be member of

Sentence: 'Here are some patriotic performances from our lady , Mariah in honor and tribute to the United States and to our 44th President , Barack Obama .', Argument/Subject 1: 'barack obama', Argument/Subject 2: 'unite state'

be president of