Task: Sentiment_Analysis
Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
Tripp Lite is the industry standard for a reason. Don't buy any of that crappy Furman power gear. I'm a DJ, and Live sound guy. I will never use another power strip other than these. My oldest one is 16 years old, and still kickin'!

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: A: very positive