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

Input:
Its working fine for now i would be adding an 80 GB hard drive later. This was a real good buy an i was more surprise when i got it and discover it was a kindston.

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