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:
Came as advertised.  I've used Fox40 for camping and  coaching. Now I'm using them for emergency alert at a church.  Loud enough to be heard over the band or a loud room.

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