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:
Great little headset, but since it only lasts six months or so, not worth the price they are now charging

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