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.

Input: Consider Input: Sentence: 'Had Saddam not invaded Kuwait , we assume the price of gold would have continued its creep last August and eventually found itself below $ 350 .', Argument/Subject 1: 'saddam', Argument/Subject 2: 'kuwait'

Output: invade


Input: Consider Input: Sentence: 'Vacancies Any vacancy on the Board of Directors may be filled by the Board of Directors for the remainder of the vacated term .', Argument/Subject 1: 'vacancy', Argument/Subject 2: 'board'

Output: be fill by


Input: Consider Input: Sentence: 'George Washington is the first President of the United States of America .', Argument/Subject 1: 'washington', Argument/Subject 2: 'unite state'


Output: be president of