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 simplicity, answers should be in all lower cased letters.
PROBLEM: Category: ORDINAL PEOPLE 
Clue: Harry Truman once "globally" broadened eleanor Roosevelt's title by calling her this

SOLUTION: first lady of the world

PROBLEM: Category: GLAND FINALE 
Clue: This human gland important in the immune system takes its name in part from its resemblance to an herb

SOLUTION: the thymus gland

PROBLEM: Category: "NEW" ON THE MAP 
Clue: In 1977 voters elected Ernest N. "Dutch" Morial, the first black mayor of this city

SOLUTION:
new orleans