Determine the topic of the question. Question: "what county is tacoma washington in?" Topic:
Ans: Tacoma, Washington

Determine the topic of the question. Question: "what is lean manufacturing and who developed?" Topic:
Ans: Lean manufacturing

Determine the topic of the question. Question: "what is a medallion guarantee?" Topic:
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Determine the topic of the question. Question: "what is Carbon 14 dating is a type of ??" Topic:
Ans: Carbon-14