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:
A flimsy camera with very poor resolution. Photos break up at the slightest enlargement. I was promised a $... rebate, filed for it, once in May and once in November, and never received any response from the manufacturer. Save your money, avoid aggravation, don't buy this toy.

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