Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
I don't care for this particular filter as it rattles constantly since being installed.  Not sure what is causing it but have ruled out that it is my machine. I have ordered a replacement before and it did not rattle like this one.

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