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

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

Example Input: Relationship: 'be trademark of', Argument/Subject 1: 'ubuntu', Argument/Subject 2: 'canonical ltd'
Example Output: Ubuntu are registered trademarks of Canonical Ltd.

Example Input: Relationship: 'be country in', Argument/Subject 1: 'germany', Argument/Subject 2: 'europe'
Example Output:
Germany is one of the most powerful countries in Europe , yet remains little understood , by itself or the rest of the world .