Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ridiculous fun

This film will probably appeal most to fans of James McAvoy, Benedict Cumberbatch, or both. McAvoy is likable as the guy who's trying to break out of the old neighborhood and its patterns by going to college and pursuing girls; he just happens to have an amazing head for trivia (or as my mother used to tell me, "a head full of useless information"). Cumberbatch, meanwhile, displays his comedy chops as prissy upper-class twit Patrick Watts, the head of the quiz team, and those chops are considerable. Not a great movie but a lot of fun.