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:
Very sweet entry level radio. Small, really tough, very well built, smooth, clean. Audio output on this thing is clear and MSSIVE. Full volume it almost hurts on the hears, but what else you could expect from a radio designed to operate in quarries? If you want to start in CB, GET THIS. Or the 520XL pro wich I also own, and is this same guy with a couple of additional features.

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