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:
some people spend way too much on UV filters... basically people only use them to protect the front of the lens from dust or scratching, so i really don't see the need to go out and spend $50-100 dollars on one. If it compromises image quality as some people claim, i'll simply remove it for the shot and then screw it back on afterwards. Better safe than sorry when it comes to expensive lenses, right?

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