Question: Pick which sentence is not logical.
Options:
- Sentence A: "Only South Koreans like kimchi"
- Sentence B: "South Koreans like kimchi"

Please answer this question gradually:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Kimchi is a Korean food that is now enjoyed in many parts of the world. So the answer is Sentence A.