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.

Category: HOTELS 
Clue: We'll tell you "diplomatically" that this L.A. hotel was the home of the Coconut Grove nightclub
the ambassador hotel

Category: TICKLE THE IVORIES 
Clue: The Bible says this wise king's ships went to Tarshish to bring back "gold, and silver, ivory, and apes, and peacocks"
solomon

Category: MEDICAL HISTORY 
Clue: The Greeks thought a man's body had 4 humors:  phlegm, yellow bile, black bile & this fluid

blood