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 covers worked great. I made family cookbooks and used these to protect the cover page and back; looks professional.  I had them cut to size (at office supply) and they cut perfectly.

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