Quoc: Passage: A standing rib roast, also known as prime rib, is a cut of beef from the primal rib, one of the nine primal cuts of beef. While the entire rib section comprises ribs six through 12, a standing rib roast may contain anywhere from two to seven ribs.\n\nQuestion: Based on this passage, where does the prime rib cut come from on a cow?
HW Chung: OK, some thoughts:
User
To answer the above question, the relevant sentence is: A standing rib roast, also known as prime rib, is a cut of beef from the primal rib, one of the nine primal cuts of beef. The answer is the primal rib.
Assistant