question: From what country do most domesticated quails today descend from ?
answer: modern domesticated flocks are mostly of Japanese quail ( Coturnix japonica )
turker_answer: Most domesticated quails today descend from from modern domesticated flocks that are mostly of Japanese quail ( Coturnix japonica ) .
rule-based: Do most domesticated quails today descend from from modern domesticated flocks are mostly of Japanese quail ( Coturnix japonica .