Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Look what the cat dragged in!

I am shocked that a University professor is writing such disgraceful comparisons about the mediums as CATS! It is demeaning, condenscending, and down right arrogant of Professor Schwartz. If what others post in their reviews is true, as it appears it is based on other website reports, then maybe someone should write about him as a DOG.Looks like the cat is out of the bag.