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

Input:
Product works as intended. Just don't accidentally get your thumb knuckle inside the wheel gaps while rolling with it, it's hurts! It wasn't the products fault I just decided to adjust my grip inwards while in motion and bam! lol :3

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