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: 'Founded in 1857 and named for the Kentucky statesman Henry Clay , Clay County was settled in north-central Kansas by sturdy farmers who were drawn to the areas fertile soil , picturesque Republican River Valley and numerous creeks and streams .', Argument/Subject 1: 'county', Argument/Subject 2: 'henry'

SOLUTION: be name for

PROBLEM: Sentence: 'Buy V-RX Va herbal alternative to Viagra from the online sex store at SexyFun.co.uk .', Argument/Subject 1: 'viagra', Argument/Subject 2: 'online'

SOLUTION: buy

PROBLEM: Sentence: 'Alan Greenspan , former chairman of the Federal Reserve , finally took some responsibility for the crisis .', Argument/Subject 1: 'greenspan', Argument/Subject 2: 'federal reserve'

SOLUTION:
be chairman of