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

Input:
I saw this rabbit wine opener at a party with friends. I was surprised how easy it works. Now I have the same. This is the BEST WINE OPENER SET.

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