Question: When did the ancient chinese civilization begin and end?
Answer: 256 BC
8500
Disambiguated annotations:
qaPairs: question: When year did the ancient chinese civilization begin?
answer: 2070 BC
question: When year did the ancient chinese civilization end?
answer: 221 BC
question: During what dynasty did the ancient chinese civilization begin?
answer: Xia dynasty
question: During what period did the ancient chinese civilization end?
answer: Warring States period