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 love this popcorn popper! It lives up to its claim to pop almost every kernel every time. I've popped corn in it using oil and no oil and it turned out great either way. The corn pops light and fluffy every time, too. I thought I might regret having to buy the replaceable concentrator inserts but because they can be used multiple times it's not as bad as I'd feared. I ordered a box of 48 and even eating popcorn fairly often, it will be quite a while before we need to order more! If you're looking for a new popcorn popper, this should be the one!

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