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 don't like this product. It is complicated to figure out how to operate, the dials for the radio stations and volume move too easily when groped at in the night, the radio sounds bleed over into the nature sounds and it picks up cell phone signals or sounds from outer-space -- hard to tell which but annoying and jarring in the middle of the night.

  The nature sounds are very artificial and the "wind" sound is downright frightening. Hard to relax to the sound of a hurricane!

  The dispay is so tiny and dim it is nearly impossible to see from more than 12 inches or so.

  Overall an awful product.

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