Task: Sentiment Analysis
Input (English): A perfect gem of filmmaking . This film is an artfully crafted vision of the old west.      By any measure one of John Wayne's better movies.   I really can't feature this movie being made with anyone else in the lead.  He fits the character like a glove as a tough gnarled and aging rancher.    Roscoe Brown is another inspired piece of casting as the sagely cook.  His was a Oscar caliber performance.    In my book, this picture has Bruce Dern's best performance as an evil doer.  His psychopathic rustler is a flawless jewel.    And despite these excellent qualities what really makes this film so good and sets it apart is it's concept-      Cowboys herding cattle that are really boys, facing the harsh unforgiving environment of the old west and dealing with it as best they can.    Casting the cowboys they used a mix of Hollywood child actors and kids that grew up on ranches and had riding and roping skills.  This worked out incredibly well.    The script is tight and the movie does not have one flabby moment.    To top it off- the musical score is by John Williams.    All of these things converge to create a perfect gem of filmmaking.
Output (English): POS