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

[EX Q]: Relationship: 'be president of', Argument/Subject 1: 'brown', Argument/Subject 2: 'earth policy institute'
[EX A]: Lester Brown , president of Washington , D.C.-based Earth Policy Institute , a environmental research organization , told reporters on a conference call .

[EX Q]: Relationship: 'be base on', Argument/Subject 1: 'filipino', Argument/Subject 2: 'tagalog'
[EX A]: Filipino is based on Tagalog and is the official language of the Philippines .

[EX Q]: Relationship: 'be country in', Argument/Subject 1: 'swaziland', Argument/Subject 2: 'africa'
[EX A]:
Swaziland is a small , landlocked country in Southern Africa , bordered by South Africa and Mozambique .