Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: How do Hunter and Corlie escape? Title: Warlords of the 21st Century Movie plot: All remaining reserves of petroleum have finally run out; forcing people to ration the few remaining containers of gasoline left on the earth against mercenaries and warlords. Straker and his men (accompanied by his daughter Corlie - played by Annie McEnroe) find a vast supply of diesel fuel in a compound once thought to be radioactive. When Corlie refuses to execute the previous owners, she runs away from base camp. Hunter (Michael Beck), on his amazing (possibly ex-future-military) motorcycle, rescues the girl and takes her to his farm. After keeping her on the farm on a temporary basis, Hunter sends her off to live in a walled city (known in-film as Clearwater Farm) governed by a strict old-fashioned democracy (similar to the Quakers) where she is quickly accepted by the community. However, she is soon discovered by the mercenaries commanded by her father, Colonel Straker (James Wainwright), who moves to attack the Clearwater community. In the chaos that ensues, Corlie manages to escape back to Hunter's remote hideout. Straker terrorises the residents of Clearwater, taking their weapons, medicines, and other supplies and handing the women over to his men. Within a short time, one of the residents of Clearwater betrays the Clearwater mechanic/fabricator, Rusty, who knows the secret location of Hunter's hideout. Straker & Co. use torture to get the information out of Rusty, then move in to attack Hunter's base and recapture Corlie. Hunter and Corlie escape on his bike, Straker, in a minor rage, plows through Hunter's place with the truck. Hunter takes Corlie back to the Clearwater people and asks Rusty to build him an armored car to attack Straker's "battle truck". While Rusty and Hunter and a few others are thus occupied, the traitor who betrayed Corlie before knocks her out, puts her in a wagon and heads out to deliver her back to Straker. Hunter tries to stop him, but the traitor sets an ambush for him and wounds him with a crossbow. Believing that he has killed Hunter, he appears at Straker's HQ with...
On bike