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:
Warning, the actual box of this product lists the makes and models that it is not compatible with.  Please check the manufacturer's website before you order.  It otherwise seems like a great rack.  What a shame.

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