Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
These work great just being mounted on the wall on their own.  I did two of these side-by-side and the work great!  Good connections, no issues.

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