Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
My vacuum cleaner sucks, but with these bags it works a whole lot better.  Change your vacuum cleaner bags often and see how much better your vacuum works.  No more clouds of dust and squeaky fan belts, or cats running in terror.
Buy this package "online" and have them delivered to your door for less money than takes to pay for parking at the mall.  Spend the money you save on catnip for the cat and some new organic cleaning products.
Now, you can vacuum your apartment whenever you want and even if you don't want to.  Change your bags regularly and fight the power of dirt.  Help keep America Clean.  Vacuum the floor.

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