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 goggles fit perfectly after about 30 seconds of adjustment.  No water leaks in at all.  I previously had some Nike goggles that didn't fit well at all so I was nervous about ordering a different pair online...but these are perfect.

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