Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mold in the reservoir!!!!!!

I have had this coffeemaker for a little over a year now and just yesterday I happened to notice the whole reservoir was growing a nice layer of MOLD all over everything!!!!!! I yanked out that filter thingy, which is covered with brown slime, and turned the whole coffeemaker upside down. I hesitate to use a bleach/water mixture to clean it for fear my coffee will taste like bleach! I'm considering throwing this coffeemaker away and buying a whole new one. I wish there was a way to remove the reservoir in order to clean it thoroughly. I CAN'T BELIEVE I'VE BEEN DRINKING MOLDY COFFEE ALL THIS TIME!!! WHO KNOWS HOW LONG THAT MOLD HAS BEEN IN THERE!!!! YUCK!