Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Ignorance is Diss?

Some commenters have implied that those who don't think 123 is a masterpiece must be ignorant of 20th century history. That's ridiculous! Sure, this disappointing movie touches on a number of Cold War cultural/political issues, but only in a very lazy, superficial way. The comic situations are too forced and unimaginative, very few of the gags pay off, and most of the performances are shrill (only the great Cagney manages to shine in this mess). The whole project comes off like a rush job using a rough-draft script. It's an embarrassment coming from the director who gave us one of the great comedies of all time, Some Like It Hot.