Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
There was an issue with delivery that may well have been MY fault -- the numbers on my house address had been transposed.  The Post Office mail carrier couldn't deliver it and they sent it back, saying that the address was "bad."  Lol -- I've been PERFECT for so long that it's hard to believe that I'm the one that transposed the numbers, but it could have happened.
:-)

When I communicated with Amazon about it via "Where's my stuff?' the guy in charge of me was very gracious, and they sent the the product out  again.  No problem this time, and I got what I wanted.  I'm happy!

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