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.

[EX Q]: Category: ROBOTICS 
Clue: In the 1970s Victor Scheinman developed the PUMA, or programmable universal manipulation this
[EX A]: arm

[EX Q]: Category: HAY IS 
Clue: ...Animal fodder made from cereal grasses like this one, also the first name of the current treasury secretary
[EX A]: timothy

[EX Q]: Category: "SPIN" CITY 
Clue: One prick from this & Sleeping Beauty took a snooze
[EX A]:
a spinning wheel