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 can opener is everything it advertised to be, and more.  It is very comfortable, easy to grip, and unlike previous openers I owned, never fails to open a can.  At its price, this is a bargain.

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