TASK DEFINITION: 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.
PROBLEM: Sentence: 'Chester is a city in Hancock County , West Virginia , USA .', Argument/Subject 1: 'chester', Argument/Subject 2: 'hancock county'

SOLUTION: be city in

PROBLEM: Sentence: 'Jesus was the son of God , Mary a virgin , they believe .', Argument/Subject 1: 'jesus', Argument/Subject 2: 'god'

SOLUTION: be son of

PROBLEM: Sentence: 'Gloria Steinem on what the pick of Sarah Palin tells us about John McCain .', Argument/Subject 1: 'mccain', Argument/Subject 2: 'sarah palin'

SOLUTION:
pick