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:
KB Gear has gone out of business!!  Does not work with XP and never will.

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