Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
I have never used a better corkscrew.  Simply set it on the bottle.  Press down (gently) while turning.  Keep turning until the cork is out.  Turn backwards and the cork pops out of the tool.
You will not have trouble  with getting your corkscrew cocked or skewed (going into the cork crooked).  You will not have trouble getting the cork off the corkscrew.  You don't  have to pull on anything. Occasionally you find an odd extra long cork--you  might have to gently pull it out the last little bit.
It's the ergonomic!

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