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

Input:
I love these headphones. The inside of my ears are apparently small than the standard size by which ear buds are made. These ear buds are small enough to fit in my ear without rubbing against the sides of my inner ear and breaking the skin. I cannot find them in the stores anymore, so this is the only way to buy them.

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