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

Input:
Worse waffle iron I ever owned.  Waffles are VERY slow to cook - taking 8-10 minutes each.  Waffles stick to iron most of the time, even after brushing with oil.  Poor quality control, first one had to go back because of large chunks out of the waffle plates - exposed aluminum.  Don't buy at any price.

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