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

Relationship: 'stand for', Argument/Subject 1: 'usp', Argument/Subject 2: 'unique sell proposition'
USP stands for Unique Selling Proposition .

Relationship: 'be head of', Argument/Subject 1: 'president', Argument/Subject 2: 'executive'
The service has been dubbed Derivatives Collateral Net and automatically aggregates and nets the overall collateral obligations of its participants , explains Art Certosimo , executive vice president and head of Broker-Dealer Services at the bank .

Relationship: 'be language of', Argument/Subject 1: 'english', Argument/Subject 2: 'ireland'

English Language School Dublin Ireland , Evening and morning ...Annalivia is an English language school for adults , morning and evening english classes , and teenage summer courses located in Dun Laoghaire in Dublin , ...