Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
I hate cleaning up cookie trays because there is always that bit of cookie that sticks to the pan and then is baked on.  This gets rid of that because it is a non-stick, heat-resistant surface.  You must have on of these because it is like Tivo--you will never know how you lived without it.

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