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.

[Q]: Category: DR. WHO... 
Clue: specializes in X-rays & elements, like the one with the atomic number 88 for treating diseases
[A]: a radiologist


[Q]: Category: INTERIORS 
Clue: A knot or lump on a tree, or the wood cut from it, used as veneer in Jaguar interiors
[A]: burled wood


[Q]: Category: SHAKESPEARE 
Clue: These 2 seasons are found in the titles of Shakespeare plays
[A]:
winter & summer