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.

Ex Input:
Sentence: 'And Joseph said unto Jacob set apart unto Jehovah .', Argument/Subject 1: 'jacob', Argument/Subject 2: 'joseph'

Ex Output:
say to


Ex Input:
Sentence: 'Ever since Columbus discovered the Americas at the end of the 15th Century , the region was known as The New World .', Argument/Subject 1: 'columbus', Argument/Subject 2: 'america'

Ex Output:
discover


Ex Input:
Sentence: 'MySQL is a trademark of MySQL AB , Sweden .', Argument/Subject 1: 'mysql', Argument/Subject 2: 'mysql ab'

Ex Output:

be trademark of