Task: Sentiment_Analysis
Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
I use this surge protector on all my electronics that don't require a phone or cable connection. I have complete confidence in this product. Have had them for years!

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