Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great SF saga

Babylon 5 is just outstanding: the story, the actors, the lines, I like everything about it. The only disappointment with the second season is the change in the leading role. As much as I like Bruce Boxleitner, Michael O'Hare is so much a better actor and you can realize it from the very beginning, in the opening narration, after the one read by O'Hare this one read by Boxleitner is a bad shock!Anyway B5 remains a great saga!