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 exactly what I've wanted.  It's great for a work out.  I don't have the flexibility of schedule to go to a kickboxing class, but I love fitness kickboxing. Having this at home makes it possible.  We filled it with 6 bags of sand and it's definitely staying put for now!

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