Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
This pair is really good for the price you pay. Serves it's purpose well. The insta-focus is great but like some others have mentioned the caps are loose so they tend to fall off very easily. Besides that, works just perfect. Have used it on a few trips so far, all for nature related sight seeing. Definitely worth lugging this along.

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