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

Input:
Once in a while it is hard to get more than a few in (I think 4 worked best as I recall), but it was definitely better than one at a time like the other tool I had!

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