Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: What causes Kate's death? Movie plot title: Holes Movie plot: Stanley Yelnats IV (Shia LaBeouf) is a good-hearted teenager born to a luckless family that has been cursed for generations. The luckiest of the Yelnats ancestors, Stanley Yelnats I (Allan Kolman), lost his fortune when outlaw "Kissin' Kate" Barlow stole his treasure chest. The Yelnatses blame their Latvian ancestor Elya Yelnats (Damien Luvara), who was cursed after breaking a promise to carry Madame Zeroni (Eartha Kitt) up a mountain.Stanley is wrongfully arrested and tried for stealing a pair of baseball shoes that Clyde "Sweet feet" Livingston (Rick Fox), a famous baseball player, had donated to charity. Stanley is sent to Camp Green Lake, a juvenile work camp, for his alleged crime. He arrives to find that the "camp" is a dried-up lake run by the corrupt Warden Walker (Sigourney Weaver), her assistant Mr. Sir (Jon Voight), and camp counselor Dr. Pendanski (Tim Blake Nelson). Each day, the detainees must dig a hole 5 ft deep and 5 ft in diameter to "build character," despite the danger of the desert sun, rattlesnakes, and yellow-spotted lizards, which can kill with a single bite. The children are told that if they find anything interesting, they may earn a day off. The inmates, known by their nicknames, include Zero (who refuses to speak to anyone, but likes to dig holes), Armpit, Zig-Zag, Squid, X-Ray and Magnet. Stanley is slowly accepted into the group and is given the name "Caveman." He soon creates a friendship with Zero (Khleo Thomas), whose real name is Hector Zeroni, while teaching him to read.A flashback shows how the men of the Yelnats family suffer under a bad luck curse that affects all aspects of their lives. Stanley II tells Stanley IV the story of how it all started with his great-great grandfather Elya Yelnats in Latvia. Elya worked for Morris Menke (Ravil Isyanov), shoveling manure out of his barn. Elya thought Menke's daughter Myra (Sanya Mateyas) was very beautiful. He goes to a fortune teller, Madame Zeroni, for advice about his destiny. Madame Zeroni recommends that he go to America,...
A Yellow-spotted lizard bite.