Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.

Q: Relationship: 'be name for', Argument/Subject 1: 'sildenafil', Argument/Subject 2: 'viagra'

A: Sildenafil Citrate is the generic name for Viagra and is one of the leading drugs in the fight against male impotence .
****
Q: Relationship: 'be people of', Argument/Subject 1: 'church', Argument/Subject 2: 'god'

A: Both the German Reformed Church and the German Evangelical Church looked to the insight of the Protestant Reformers for guidance and direction in how to be God 's people .
****
Q: Relationship: 'be mayor of', Argument/Subject 1: 'giulianus', Argument/Subject 2: 'new york'

A:
Now , four are on board , including former New York mayor Rudolph W. Giuliani , who privately questioned the debate format .
****