instruction:
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.
question:
Category: THE TOWER 
Clue: Lightning not only strikes the same place twice, it strikes this 110-story Chicago tower hundreds of times a year
answer:
sears tower


question:
Category: ON THE ROCKS 
Clue: This rock formed from hardened lava formed the Hawaiian Islands
answer:
basalt


question:
Category: MYTHOLOGY BOOKS & AUTHORS 
Clue: In the 6th century B.C., Greeks used his "Iliad" & "Odyssey" as textbooks
answer:

homer