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

Input:
This gets the job done! It was SO nice to recycle over 100 jewel cases that we had been rocking on our book shelf for the last 10+ years!

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