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 won this kettle at a silent auction and was really excited about using it, especially because it looked so pretty and also it's supposed to have this two-tone harmonica whistle.  Well, the design is a mess. It's hard to lift the lid out of the little area that's allotted for that, and the handle becomes super hot when boiling water since it's connected and not isolated from the rest of the pot, so you have to use the little slip cover they provide or something else (of course, this doesn't occur to me the first few times using it so I've slightly burned my hand handling it).  Above all, the most disappointing part for me was that when the water is boiling, the kettle DOES NOT MAKE ANY NOISE! I was highly anticipating the 2-tone harmonica whistle to gently call me to the readiness of the water, but no. The kettle just keeps boiling and boiling the water and makes no noise. How disappointing.

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