Original sentence: & Sumpthing, Napalm & Sir Chromalot, Steel Avenger & Suicidal Tendencies  Diotoir & Pussycat.Contestant Robots: Stinger, Plunderbird 5, ScorpionHouse Robots: Shunt, Dead Metal, Matilda  Stinger.Featherweight Melee  12 kg to 25 kg robots  RC Warrior, Beef-Cake  Beef-Cake.Middleweight Melee  Robots that weigh between 25 kg and 50 kg  Genesis, Typhoon, Hard Cheese, Mammouth, Doom, Zap  Typhoon
Edited sentence: & Sumpthing, Napalm & Sir Chromalot, Steel Avenger & Suicidal Tendencies  Diotoir & Pussycat (substitute).Contestant Robots: Stinger, Plunderbird 5, ScorpionHouse Robots: Shunt, Dead Metal, Matilda  Stinger (by outlasting the House Robots).Featherweight Melee  12 kg to 25 kg robots fight in the giant, colossus arena.Genesis, Typhoon, Hard Cheese, Mammouth, Doom, Zap  Typhoon.Middleweight Melee  Robots that weigh between 25 kg and 50 kg fight in the all-mighty arena.RC Warrior, Beef-Cake  Beef-Cake