Instruction: Analyze the user's review text and determine the overall sentiment expressed, then choose the corresponding sentiment option from the provided list (A: very positive, B: positive, C: neutral, D: negative, E: very negative) based on the identified sentiment.

Input:
No oil, no paper, no nothing.
This is an excellent product. I first saw it on a TV show and made a comment on it. Lucky for me, my sister heard it, and as my birthday was coming up she gave it to me as a present.
It's amazing. Just put the cookie dough on the mat and into an oven tray ... Wait a minute or two ...  Ready, no oil , butter, or lining paper needed.
It's a MUST for cookie bakers.

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