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 have to keep it short and simple as I can pretty much sum up this surge protector as a really great product. Length of the cord is tremendous. Excellent all-around.

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