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 headsets worked like a champ. Way better than the little earbud/mic combos that were included with the radios we have. We use these in a theatrical setting to communicate between the technicians.

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