Task: Sentiment Analysis
Input (English): KILLING CLOWNS AND FURRY ANIMALS . In its fourth season, CSI focuses more on the crimes and their participants, although the regular cast does have some momentous moments:  Grissom's surgery results; his involvement or lack of with Sarah, who starts manifesting her own personal crisis; and Catherine finds a new beau and a new paternal figure.  As always, the series is ripe with intriguing plots, forensic facts, and crisp writing, editing and performances.  Jorja Fox and Eric Szmanda continue to grow in their roles while Petersen, Helgenberger and Guilfoyle continue to provide the foundation of excellence for this always enjoyable series.  On to Season 5
Output (English): POS