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've used one of these for three years now with excellent results for hiking boots, Nordic ski boots, athletic shoes and rubber/leather pacs. Although the heat level is very modest - and therefore protects your footwear and keeps the electric bill low - it will thoroughly dry all but the very soggiest boots in a few hours. Also, it seems to eliminate any foul odors (who me?) in athletic or street shoes.

Here's a hot tip: put your already-dry winter boots on this Peet dryer before venturing out on a frigid morning and your feet will be truly toasty!

I've seen much fancier boot dryers and I see even Peet now makes a fancier version. And this product seems a bit pricy for something so simple that has no moving parts. But I'm not tempted to get anything else because this simple model is foolproof and "gits `er done."

Highly recommended for anyone who ever gets their boots or shoes wet while exploring the surface of our beautiful planet.

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