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: 'Bishop Museum is extremely thankful to the HMSA Foundation and the Samuel N. and Mary Castle Foundation for their generous contributions , said Bishop Museum president Dr. Bill Brown .', Argument/Subject 1: 'bill', Argument/Subject 2: 'mary'

Output: say to

Input: Consider Input: Sentence: 'This is now very often the predicament of those who convert to Islam when they marry a Muslim .', Argument/Subject 1: 'muslim', Argument/Subject 2: 'islam'

Output: convert to

Input: Consider Input: Sentence: 'Members of Skull and Bones include George Herbert Walker Bush and his son George W. Bush , President of the United States , and Senator John Kerry .', Argument/Subject 1: 'bush', Argument/Subject 2: 'unite state'
Output: be president of