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

Input:
this is a quality product. I bought this for a left handed person who found traditional scoops uncomfortable. By this not having a trigger, it made production alot faster and more efficient. I will purchase this brand of scoops from now on.

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