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:
I have used this for three beach trips now... each time filled with some lovely "adult" beverage... it keeps things nice and cool, and the spout makes for easy serving on a windy beach without allowing for sand in your drink!  DON'T FORGET TO HYDRATE, but MAN this cooler is great for fun drinks too! :)

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