Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
I have been searching for a good pair of earbuds that would sit in my ears just right. These fit the bill exactly. The sound is great and is getting better the longer I use them. The fit is amazing, which was really important for me, as I've had problems with other buds in the past. The customer service, as has been mentioned in other reviews, is top-notch. Thanks, jlab!

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