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:
These speakers sound execellent, in all sound-ranges. The tiny satellites are capable of filling a room with rich, wonderful music. Some people complained about a lack of controls, but the two buttons on top of one of the satellites was enough for me. Perhaps you didn't know that pressing both buttons at the same time mutes. Increase, decrease, and mute... what more do you really need. These are fantasic speakers that, in my opinion, are well worth the price.

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