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 THESE! Great bass and stereo sound! Exactly what I was seeking in a cheap pair of headphones and more, so much so that I'm thinking of buying a back-up!! Thank you Seller!

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