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.

Sentence: 'Barack Obama is an exotic elitist freak because he went to Harvard Law School and made $ 1 million from his book .', Argument/Subject 1: 'barack obama', Argument/Subject 2: 'harvard law school'
go to

Sentence: 'Mozambique is a country in Africa .', Argument/Subject 1: 'mozambique', Argument/Subject 2: 'africa'
be country in

Sentence: 'The-Independent-Journal is very happy to announce it 's endorsement of Dr. Ron Paul , Republican Congressman from Texas .', Argument/Subject 1: 'dr ron paul', Argument/Subject 2: 'texa'

be congressman from