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

Q: Determine the topic of the question. Question: "what are some chinese inventions?" Topic:
A: List of Chinese inventions

Q: Determine the topic of the question. Question: "HOW MANY STRIPES ARE ON THE AMERICAN FLAG?" Topic:
A: Flag of the United States

Q: Determine the topic of the question. Question: "HOW MANY STRIPES ARE ON THE AMERICAN FLAG?" Topic:
A:
Flag of the United States