Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
I was in need of cable runs to hide speaker wire along a ceiling beam. A few of these kits happily allowed me to do multiple complex angles and flush speaker wires against the ceiling and down to multiple speakers.

1-star deducted because some of the adhesive material failed after around 12 months, however I only had to replace one section and the rest has so far held up just fine. While no replacement for screw-in rails, these plastic runs work just fine for most home applications.

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