Instruct: Classify Amazon reviews into positive or negative sentiment
Query: WOW!!

We have a closed down pool nearby which has turned into it's own makeshift pond. It was so infested with mosquitos that I couldn't step outside for more than 1 min before I was fighting off tons of those pesky things. Two days after tossing 2 (just to be sure I got them all) dunks into the water I am mosquito free!!