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:
This is a little jewel! I love using it. It makes cleaning a breeze. It's powerful and lightweight and so easy to use. Easily picks up dog's hair on laminated floor and also on the little area rugs.

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