TASK DEFINITION: You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.
PROBLEM: Category: THE NAME ON THE LABEL 
Clue: As seen on Richard Gere in "American Gigolo", sexy suits for men were early successes for this fashion line

SOLUTION: giorgio armani

PROBLEM: Category: ENVIRONMENTALISM 
Clue: The world's first national park was Yellowstone, opened in 1872; this country opened its first park at Banff in 1887

SOLUTION: canada

PROBLEM: Category: SIX EDUCATION 
Clue: Les six, of the 1910s & '20s, were a group of 6 of these that included Georges Auric

SOLUTION:
musicians