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:
It has a lot of power for a little vac. Easy to use. Not cumbersome like some small canister vacs with stuff handles. Easy for arthritic hands. Great for dog hair times 3! I'm happy! 

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