Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
I was pleasantly surprised that after bidding and losing on a few of these on an auction site (the bay) I came to Amazon and saw some used ones for less than they were going for on the other site! After seeing positive feedback on shipping times from Korea for D-Solutions, I pulled the plug and ordered this on Tuesday with expedited shipping to Atlanta... It was here 2 DAYS later. Upon opening the box, I found what looked like a brand new lens packed in bubble wrap! I mean, it's NEW... Not a scratch, even on the foot that always gets scratches on it! I was amazed... The plastic ring for A/M is almost always showing signs of wear on these lenses but this one is like new.. The glass is dust free and looks perfect. I'm extremely happy with my purchase from D-Solutions and would buy from them again.. In fact, lemme see what else they have....

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