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 have had my West Bend ice tea maker for six years.  I make a pitcher full at least three times a week.  It is still working fine.  Over time  my pitcher became  badly stained with tea.  I filled the pitcher with hot water up to the tea stained area.  I dropped in 8 polident tablets and left it overnight.  Worked like a charm!  Clean as new!

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