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 bought this recorder to record a class I was taking.  Lukily for me, my instructor had a loud voice so it recorded well. It has two speed selections.  If you use the slower speed to get more tape time,it will get worse. It also has the V O R "high" "Low" selection and that's only to ensure continuous tape play when the voice gets soft.  If your instructors voice is soft it may not work to well.
I've seen other Sony models that are better and they take a regular cassette tape not these microcassette tapes.

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