Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not your father's Star Trek...

Even though all the previous 'STAR TREK' series were filmed in color, their stories were, for the most part, BLACK&WHITE..... And then came DS9, a study of Gene Roddenberry's universe in complex shades of gray. With thought provoking episodes like 'The Darkness and the Light', in which Kira is forced to confront the consequences of her actions as a member of the Bajorian resistance (considered a terrorist group by the Cardassians), and 'In the Pale Moonlight', where Sisco finds himself an unwitting accomplice in the assassination of a Romulan Senator and then an active participant in it's cover-up, DS9 will challenge as well as entertain you.