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:
Everything that I expected. Excellently manufactured with strong materials. Found the instruction book that came along with it very beneficial. Looking forward to many years of use.

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