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

Input:
Best cork puller I've ever tried.  Have tried rabbit-type, traditional simple screw, double-blade, and geared screw type, and this is the best by far.  Pulls them straight out and easily.  May occasionally find bottle that it doesn't grip well, but works pretty good on these too; just have press down harder when operating the levers.  People are very impressed when they see it in action.  It is rather large in volume, but not that heavy. Not for traveling, but for home or commercial use.

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