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.

Input: Consider 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'

Output: lead


Input: Consider Input: Sentence: 'Regal Sedan & Limousine provides point to point services Washington DC Metropolitan area including Virginia Maryland airports at fixed rates .', Argument/Subject 1: 'virginium', Argument/Subject 2: 'washington'

Output: be airport to


Input: Consider Input: Sentence: 'Spike looks at Buffy .', Argument/Subject 1: 'buffy', Argument/Subject 2: 'spike'


Output: look at