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.
--------
Question: Sentence: 'Yin and yang are always opposite , with yin being sweet , cold , and passive and with yang being salty , hot , and aggressive .', Argument/Subject 1: 'yang', Argument/Subject 2: 'yin'

Answer: be opposite of


Question: Sentence: 'Uganda is a landlocked country in east-central Africa , surrounded by Sudan , Kenya , Zaire , Tanzania and Rwanda .', Argument/Subject 1: 'kenya', Argument/Subject 2: 'africa'

Answer: be country in


Question: Sentence: 'Research Fellows Program : This program receives support from the National Science Foundation to provide fellowships for beginning educational policy researchers , including advanced graduate students , to focus on policy-related research while in residence at either NCES or NSF.', Argument/Subject 1: 'research', Argument/Subject 2: 'national science foundation'

Answer:
be support by