Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
I bought this to play my iPod in the car.  At first, it worked fine, but after three days, the sound would only come out of the left speaker.  After a week, it stopped working completely, and would only make clicking sounds when playing.  I thought this would be better than purchasing a much more expensive FM transmitter for the iPod, but after this, I see the money would have been worth it.

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