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:
After struggling with the usual 2 rod style racks, this simple, strong rack is a  breeze and a pleasure to use. No sweat, no grief. My family's 5 bikes slip on and off in about 3 mins. Easy easy easy! Strong and solid on 3oo mile road trip days.  Highly recommended!

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