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:
I really love these resistance bands! Once I got them I put them to work immediately. They are pretty sturdy and adjustable, I use it everyday and i have no complaints so far. As far as I'm concern this was a good buy!!

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