Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
I bought this recorder to record lectures for my different college classes. The use of smartmedia cards make expanding the recording lenght easy, I have a 128 MB card and get 20 hours of recording time in the standard quality mode. To give you an example of the recording quality, I was listening to recorded lectures and kept hearing sounds that I couldn't identify. The sounds were the dings of the elevator out in the hall. The recorder was not only picking up clearly the lecture but sounds out in the hall way.
Works great for recoding lectures.

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