Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
Having just survived Hurricane Sandy without a radio, as soon as I had power I got this excellent machine.  The antenna stretches very long bringing in far away reception.  This is a MUST for any and everyone. Remember, iPhones and the internet need power.  Plus, wifi and 4G goes down when something bad hits.  This works no matter what and has excellent battery life.  And the price is unbeatable!

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