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

Input:
I really like them, and this model is slightly improved over previous ones.  It has an additional screen that conveniently displays additional information.  It is easy to use and accurate.  The first one I owned failed due to a software glitch, but Garmin provided me with a patch.  I especially like the ability to download waypoints from my topographical program.

Get the carry case so the screen does not get scratched up.

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