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: TELEVISION 
Clue: Ray Walston was the Martian while the "my" in "My Favorite Martian" referred to him
answer:
bill bixby


question:
Category: WHAT A CARD! 
Clue: Ken Jennings used these briefly displayed items to get ready to play "Jeopardy!"
answer:
flashcards


question:
Category: LEAPING 
Clue: Completes the famous 1969 lunar-based quote “One small step for a man…”
answer:

“one giant leap for mankind”