Instruct: Classify a given review into positive or negative sentiment.
Query: A Horrible End to a Great Series

After four great seasons and an incredibly uplifiting end to season 4, the writers totally dissed their fans and created a depressing and outrageous fifth season. The series 2-part finale went against everything the series had built up over four years. Each episode, from Morgan's ridiculous use of the Intersect to the final outlandish villain, reeked of the writers' antipathy to the characters. I will always think of the last episode of season four as the real series finale.