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

Input:
Worked for a while. We had purchased this ball in the past and it was much better quality back then. The ball didn't keep air very well and ended up with a hole in it after 3 weeks of use

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