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:
Great review below By Duane G Johnson. I like the L-savings plan. L series lenses have a better resale value then diamonds. Anyways after reading reviews I bought myself one. All I can say is this lens is amazing for the price. The pictures are beautiful and the quality and sharpness of an L lens are second to none. Thought I needed the 2.8 but after shooting with this I probably will not. I had the chance to shoot with the 70-200 f2.8L IS II, and I fell in love. But for $2400 ouch. Then I started doing some research and decided after reading here and viewing some YouTube reviews, to give this a try. I do most of my shooting in daylight and if inside I'm always using a Speedlight. Great shots handheld if you increase to shutter speed equal to your focal length or if like me you have very steady hands then even a lower shutter speed works just fine. However with a monopod I'm really not unable to achieve what I can with the 2.8. Is this as good as the 2.8L IS II? No. Does that matter? No, if you know what you're doing (and most likely you do if you're deciding to buy this lens) you will be very happy with it.  Unless your shooting demands dark rooms where Speedlight's or other forms of light are not allowed, this will suite your needs and some. L Glass for a little over $630... come on. Thanks again

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