Instruction: Analyze the user's review text and determine the overall sentiment expressed, then choose the corresponding sentiment option from the provided list (A: very positive, B: positive, C: neutral, D: negative, E: very negative) based on the identified sentiment.

Input:
I have a Nissan Altima 03. My car has a 6-disc multi-cd player. It started off "reading" and taking awhile to start playing. I didn't mind it still played, right? Well eventually it stopped. I ejected all discs and inserted them again they would either eject or turn off on its own. The screen would display ERR, DISC EJECT. I eventually gave up and listened to the radio for months. I looked into replacing the BOSE system. I still wanted the BOSE original make and model, I was looking at $800-$1000 new. Yikes! I opted for by purchasing a air pressure duster and used it to no avail. I went online and saw this product. Many reviews said it wouldn't work on car disc players. Hmmm, $800 for a new system or spend under $6 and give this product a try. I went for it ordered, its arrived promptly and I was eager to find out for myself. I removed all the disc, inserted the CD Lens Cleaner, and guess what...it ejected it! Aghhh, I am a very stubborn woman. I inserted it time and time again it would eject the disc it wasn't until maybe the 17th time that I heard the music that the CD Lens Cleaner plays while cleaning!!! I was excited!! I was in disbelief. I used the Lens Cleaner everyday in the morning for about 2 weeks straight and enjoyed my music again! Now, I use it once a week just for maintenance. Don't give up, be persistent and just maybe save yourself hundreds of dollars! Good Luck, hope my review helps someone.

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