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:
First of all, this is a very good vegetable brush. The bristles are quite stiff but work very well on all the vegetables you are likely to buy. The "body" of the brush is not flexible at all; it's made of a hard rubber or plastic material. It works very well though, and fits comfortably in my hand, much better than using a brush with a handle. I'd give it 5 stars except for the fib about being flexible.

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