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:
What a unique idea!  No more mess trying to remove a cheesecake from the bakeware to a serving dish or platter.  This is a "must have" for anyone who bakes cheesecakes.

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