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 use this to clean up the spilled seeds around my parrot's cage, and a few other quick clean-ups in between uses of the normal vacuum cleaner. It's powerful enough for that, and when an extra boost is needed, I switch the brush on.

What I LOVE best about this "hand vac on a stick" is that it comes with two batteries, unlike all the others. One battery is always charged up and ready when the battery-in-use wears out.

I gave it 4 stars instead of 5 because the batteries can wear down too quickly if I don't recharge them properly. By that I mean it's best to discharge it fully and then don't let it sit in the charger after it's fully recharged. At least, that's my theory. I've had the batteries last through 3 or 4 quick clean-ups, but sometimes it doesn't make it through one quick clean-up.

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