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 would highly recommend the blender brand.  It crushes ice quickly as opposed to other blenders I have purchased.
Unfortunately, it was not put together correctly at the manufactures.  The toggle switch was not functioning at all.

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