Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
I bought this to develop more grip strength  for pistol shooting. Specifically for "weak" hand strength.
Already have noticed improved sight tracking after a week's worth of light sessions.
Once I can close this completely, I will move up to the next level.

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