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.

[EX Q]: Category: HIGHER EDUCATION 
Clue: In 1804, this merchant got Rhode Island College to rename itself after him by donating $5000
[EX A]: brown

[EX Q]: Category: HALOGENS 
Clue: A reddish liquid, this halogen is often used to make sedatives & was once used to make EDB, an additive in lead gasoline
[EX A]: bromine

[EX Q]: Category: IN LAS VEGAS 
Clue: It's where to go in Vegas if you've got more appetite than money; the Palms' lunch one is just $7.99
[EX A]:
a buffet