Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
These sit a shade high, but they're study and well built. Installation is pretty easy (it requires a special too). I may replace these later because of the sight height issue, but it's fine for now.

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