What is the sentiment of the following review?
What a wonderful experience with Health Insurance AZ! Helped save me a great deal of money by explaining my options in detail and finding me the best policy for my needs and tailored to my situation. Extremely knowledgeable and up to date with the current insurance marketplace. Would definitely recommend to anyone looking to change their policy or find a new one.
Pick from: (A). negative. (B). positive.

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
(B).