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.

Category: DANCE 
Clue: Some trace this American dance back to the musical theatre star Harry Fox
foxtrot

Category: THAT'S NOT HOW THAT BOOK ENDS! 
Clue: ...All perfume no & his heart was going like mad & no I said no I won't no then I kicked him no
ulysses

Category: VOLCANOES 
Clue: The names of 2 types of lava flow, pahoehoe & aa, come from this language

hawaiian