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

Input:
They both have cracked on the sides where the blades join the plastic. This is not acceptable. I tried a stainless steel model but it is very heavy and not sharp so it needs lots of force. Any other suggestions? I can't keep spending $7 for a product that keeps breaking. Oxo are you listening?

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