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:
Finally, this charger really works to charge the Nook COLOR.  I have tried several replacement charges and had no success.  Finally, after seeing a review that says it worked...I decided to try it.  Although somewhat pricey...it beats purchasing another nook just to get a charger.  Please try...it will work.

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