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:
This Tape Rewinder is noisy, slow and at first didn't work to rewind at all, just fast forward, but I was persistant and got the rewinder working.  I was not happy with it at all.

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