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:
I'm 64 years old, and have bought sharpener after sharpener, and finally, have found the real deal.  This thing is truly amazing.  I am here on Amazon today to buy a spare, since I want to be sure I always have one of these sweet babies on hand.  I only wish I would have had one of these 30 years or more ago.  I'm guessing this is the best one on the market.  I love it.

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