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:
Saved our lens!  Don't buy this because it's a UV filter (although it works fine for that, too) - buy it because it can be the last point of protection for your expensive lens. Case in point: Our $2800 Canon 70-200 F2.8L IS lens.  Dropped it. Fell directly on the end of the lens. Filter was destroyed, but no damage to lens. The front lens glass would have shattered with this drop, but the Filter took the brunt of the abuse.

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