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

Input:
I've tried several different earpieces for my cell phone and this Jabra one is the first one I've found that fits my ear comfortably. The sound quality is excellent as well. I love that it comes with three different sizes for each ear- although I do only use one size I happen to alternate ears. When I got a new cell phone I gave my husband my old earboom and he was able to use it with one of the difference sized ear pieces. I found this unit to be quite durable. I generally only use it when I'm in my car, not when I'm walking around.

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