Original sentence: Despite the pastiche of science fiction used as a backdrop, Red Dwarf is primarily a character-driven comedy, with any science fiction elements used as a complementary plot device.For example, in the early series a recurring source of comedy was the 'odd couple' relationship between Lister and Rimmer.It was created and originally written by Grant Naylor (a so-called "gestalt entity", in reality a pseudonym for the writing duo Rob Grant and Doug Naylor).Primary characters in the show include Dave Lister (the last human), Arnold Rimmer (a hologram), The Cat (a humanoid descended from cats), Holly (the ship's computer with an IQ of 6000), Kryten (an android) and Kristine Kochanski (from a parallel universe).Red Dwarf is a science fiction British sitcom (or Britcom for short).The show is set 3 million years in the future, and revolves around the adventures of the crew of the Jupiter Mining Corporation's ore transport vessel Red Dwarf
Edited sentence: "  Well, a holosimulation of his dead bunk mate, Arnold Judas Rimmer, of course.A pastiche of science fiction in general, Red Dwarf is first and foremost an 'odd couple' type situational comedy, which may itself seem odd, raising the question "If Dave Lister is the last surviving human, who is he paired with.It tells the story of Dave Lister, the last human being, and takes place 3 million years in the future aboard the Jupiter Mining Corporation's ore transport vessel Red Dwarf, a spaceship the size of a city.Red Dwarf is a science fiction Britcom (British situational comedy) created and originally written by Grant Naylor (the pseudonym for the "gestalt entity" comprised of the writing duo Rob Grant and Doug Naylor)