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:
Cuts bread incredibly straight.  I use this product daily to slice homemade bread for sandwiches.  I have already burned through a couple of electrical knives in this job.  This one with the bread knife is the best.  The block really helps to keep it closer neatly.

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