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.

[Q]: Sentence: 'I think it is great that President elect Obama is willing to take the time to communicate with the American public .', Argument/Subject 1: 'president', Argument/Subject 2: 'obama'
[A]: elect


[Q]: Sentence: 'Colchester in Essex is the oldest recorded town in England .', Argument/Subject 1: 'colchester', Argument/Subject 2: 'essex'
[A]: be town in


[Q]: Sentence: 'Once Google bought Youtube , it was like a green light for copyright holders to file suit .', Argument/Subject 1: 'youtube', Argument/Subject 2: 'google'
[A]:
be buy by