Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Special Set to Go Ape over

If you're a Planet of the Apes fan, you gotta have this 2-disc 35th Anniversary set in your library; not for the first disc, but the second one.The first disc has what you'd expect: the full-length sci-fi classic itself.But the second disc offers a truly unusual gallery of supporting materials that will certainly enrich and deepen your enjoyment of this cult masterpiece.My favorite Disc-Two materials include the 2-hour "behind the scenes" documentary hosted by Roddy McDowall; rare footage of dailies and outtakes; and again McDowall's on-set footage.Both thumbs up.