Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
This is a replacement for the exact same cover I had on my Nook Simple Touch.  The old one was showing signs of wear and I wanted to replace it but did not want to spend the $25 at B&N.  This was on sale for less than $9.00.  Even though it is the same color as my old one it didn't matter.  The price sold me.  I love this cover.  The clasp keeps it closed so I don't have to worry about it opening up in my tote bag that I carry it in back and forth to work.  It folds back very nicely for ease of reading and the magnetic clasp holds the cover back so you don't have to. The only negative is the white interior.  It tends to show dirt very easily.  But other than that it is a great cover and I highly recommend it.

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