Instruct: Classify Amazon reviews into positive or negative sentiment
Query: not flat!

Unfortunately needed a large flat bottomed non-stick pan to cook in fort the holidays. Well, I whipped out my new large pan and it would not set flat on my stove top. I almost got my meat mallet to pound in the bump in the middle of the pan, but went to the smaller one and had more success with that one. What you get is what you paid for, I guess. Farberware - you can do better than this!