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.

Example Input: Sentence: 'Goa remains a very small state in India , but it has a very unique contribution to offer to India .', Argument/Subject 1: 'goa', Argument/Subject 2: 'indium'
Example Output: be state in

Example Input: Sentence: 'Chester is a city in Hancock County , West Virginia , USA .', Argument/Subject 1: 'chester', Argument/Subject 2: 'hancock county'
Example Output: be city in

Example Input: Sentence: 'Emerald is the birthstone for May and is known for being the 20th and 35th wedding anniversary gemstone .', Argument/Subject 1: 'emerald', Argument/Subject 2: 'may'
Example Output:
be birthstone of