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

Input:
Overall good quality however plastic friction band comes out of it's groove every time the spinner is used. This makes the unit highly frustrating to use. This replaced an older version which we have had for many years. Clearly a bad design.

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