Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I Love this

Great invention, bought this for my dad who's 67 and can't boil water... I know he can not live only on what this makes, but I feel good knowing he can now make himself a little something.I spray the small tray with "I can't believe it's not butter" spray for the no after taste of pam and he can now have something when he's starving.Great idea I'll probably get one for home, for my boys...