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 purchased all of the bands for use in my household. This bands are great for stretching and working out with resistance.  I keep the green one at my desk at work and do arm and leg exercises while reading or on the phone.  I can also do 10 minute band work outs watching videos during lunch.  I am glad I have these.

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