Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The absolute best of the lot - often copied but never duplicated! Originally offered part to John Wayne!

Third straight Clint Eastwood / Don Siegelfilm and the best of the lot (though PlayMisty For Me (***) is fine as well). DirtyHarry Callahan is the Detective who getsall the dirtiest assignments. His youngpartner, Gonzalez finds that out soon enough.Harry is investigating a series of weirdmurders (committed by hippie nut, Andy Robin-son, who is outstanding). He solves the casebut at a heavy price. The very end, where hethrows his badge in the water is poor, sincewith a hit like this, there were bound to besequels! Very fine, make that great effortall the way around here.Followed by many sequels:1973 - Magnum Force *** (out of ****)1976 - The Enforcer ***1983 - Sudden Impact **.51988 - The Dead Pool ***.5Others: 1990 - The Rookie *.5, 1984-Tightrope **,1977-The Gauntlet *.5