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:
This product works great and the price was low. Coming from the far East, it took a while to arrive. I was impatient, so I contacted the vendor, and got a quick and polite response that it may take a few days longer.

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