Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Accurate as to the internal workings of the Mafia

Since 1969 when THE GODFATHER was first published there have been a number of excellent novels and screenplays about the Mafia. THE GODFATHER is outstanding because it was the first, delving into the internal workings of the Mafia which were not public knowledge at the time. It is well-written, sustains a lively pace, and intertwines a gang of interesting characters. My Wise Guy friend warrants that, with a few exceptions such as the whacking of multiple Don's on the same day, THE GODFATHER is accurate as to the internal workings of the Mafia at the time of the story.