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:
This knife is great. Has definitely exceeded my expectations for being the little brother of the SOG Seal collection. It's really comfortable and has been a great utility knife while on backpacking trips. As someone who used quite a few knives in my service time I would definitely recommend getting this knife if you're looking to add to your collection or start one. Would be a great first tactical knife.

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