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.

Example Input: Sentence: 'The VIAGRA is still tremendous , but VIAGRA is exchanger silly buggers with VIAGRA certain side effects Buy Viagra Online .', Argument/Subject 1: 'viagra', Argument/Subject 2: 'online'
Example Output: buy

Example Input: Sentence: 'But Salon columnist Glenn Greenwald wrote today that while many Americans , not to mention people around the world , have long found the timing of these al Qaeda tapes more than a little suspect , the Bush administration seems to be saying ,  Whoop !', Argument/Subject 1: 'greenwald', Argument/Subject 2: 'salon'
Example Output: write on

Example Input: Sentence: 'Just a note to let you know that Jesus called the Holy Spirit , "another comforter " .', Argument/Subject 1: 'holy spirit', Argument/Subject 2: 'comforter'
Example Output:
be call