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.

[Q]: Category: WITCHCRAFT 
Clue: Until Dorothy showed up, these small folks toiled as slaves for Oz' Wicked Witch of the East
[A]: munchkins


[Q]: Category: THE BIBLE 
Clue: Jesus asked this disciple to follow him as he sat in his tax office
[A]: matthew


[Q]: Category: AT THE BUILDING SITE 
Clue: The current affairs this person deals with are labelled H & C
[A]:
the plumber