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: 'A Fox News/Rasmussen Reports poll conducted Sept. 21 had Obama with a statistically insignificant 48 percent to 45 percent lead over McCain with 1 percent each for Ralph Nader and Libertarian Bob Barr and 5 percent undecided .', Argument/Subject 1: 'mccain', Argument/Subject 2: 'obama'
Example Output: lead

Example Input: Sentence: 'The Conference will be held in June 06-08 , 2008 .', Argument/Subject 1: 'conference', Argument/Subject 2: 'june'
Example Output: be hold in

Example Input: Sentence: 'Communities bt meds possible problem heart arrhythmia after pare hydrocodone m hydrocodone how long lastng oral morphine methadone potentiation xanax buy online .', Argument/Subject 1: 'xanax', Argument/Subject 2: 'online'
Example Output:
buy