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:
Well, I'm pleasantly surprised.  I ordered a luncheon plate and received this pitcher by mistake.  Amazon was quick to refund me for the plate, AND they let me keep the pitcher.  I likely would never have ordered one of these... but then my mom saw it and said her grandma used to have one just like it.  Hey, if a design hasn't changed in that many years, I am not going to question it!

I am keeping this in the refrigerator filled with water.  I always have trouble not drinking enough, so it's actually been a VERY good thing.  I force myself to finish the pitcher every day.  Thumbs up.

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