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 been using this reusable parchment paper to line my 9 inch cake pans for over a year.  They do exactly what parchment paper is supposed to do, but I don't have to worry about wasting paper and money each time I bake.  Not to mention the time I save cutting out circles-- I did it once, and now just keep the pre-cut liners with my pans.  Easy!

Really, there is no reason not to buy these sheets if you use parchment to line any of your baking pans on a regular basis.  I'm going to buy more sheets over time to cut to fit all of my pans.  I won't throw away the silpats I already bought for my cookie sheets long ago, but I certainly won't be buying any more.  These sheets are the better, more flexible bargain.

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