Question: Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who is the class clown? Movie plot title: Friend Movie plot: The film follows the lives of four childhood friends: Joon-seok, the leader of the group and whose father is a powerful mob boss; Dong-su, whose father is an undertaker; class clown Jung-ho; and Sang-taek, who was an exemplary student. As children they play together, sell sexually explicit pictures cut from a magazine, and wonder if a South Korean Olympic swimmer could outrace a sea turtle. Jung-ho also showed the rest of them a VCR that his mother had, and this film he found on it. It turns out to be a pornographic movie, and the boys are entranced while arguing over what a "menstruation" was, with them believing that it was the word that adults used to describe the "vagina".Fast forward to high school, where they are reunited after separating during middle school. They become smitten with the lead singer of a band of girls their age. Joon-seok invites the band to a party at his house, where each boy pairs off with one girl (though not after some tension over how to do so). Sang-taek receives his first kiss from the lead singer, Jin-sook.Back in school, Joon-seok and Dong-su get in trouble after a confrontation with a teacher; After their friends convince them to go apologize, they are only off with a light suspension. During an outing to the movies, where Sang-taek catches the eye of another school kid whom he had picked a fight with earlier, Joon-seok and Dong-su fend off a whole rival school while Jung-ho protects Sang-taek. Dong-su, after the fight, returns with a steel rod and smashes the school's glass cases with its awards and trophies, dropping out of school and warning anyone who bumps into him on the street will "pay". Sang-taek is suspended from the affair. After graduation, Sang-taek and Jung-ho go to college but the others do not.A few years later Sang-taek and Jung-ho return to find Joon-seok married to Jin-sook, the singer from the band. He is seriously ill and abusive towards his wife as a result of being addicted to philopon; he also appears depressed that his father is dying. Later he...
Answer: Jung-ho

Question: Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who is Anne in love with ? Movie plot title: Persuasion Movie plot: Eight years before the story begins, Anne Elliot (Sally Hawkins) had, at the age of 19, been engaged to a naval officer, Frederick Wentworth (Rupert Penry-Jones). However, her father Sir Walter Elliot (Anthony Head) and family friend Lady Russell (Alice Krige) had persuaded Anne to break off the engagement and give up the man she loved because of his lack of fortune and connections. As the story opens, however, the Elliot family is in financial difficulties due to the lavish spending of Sir Walter and his eldest daughter Elizabeth (Julia Davis). To save expense, the Elliot family residence, Kellynch Hall in Somersetshire, has to be let out. Suitable tenants are soon found in Admiral Croft (Peter Wight) and his wife (Marion Bailey). Mrs. Croft is the sister of Frederick Wentworth, who has risen to the rank of Captain and become rich while serving in the Royal Navy. Sir Walter and Elizabeth Elliot depart for their new residence in Bath. Anne stays behind to visit her hypochondriac sister Mary Musgrove (Amanda Hale) who is married to Charles Musgrove (Sam Hazeldine), and living in the nearby estate Uppercross. Anne soon meets Wentworth again when he comes to visit his sister. Staying with the Musgroves, Anne meets Wentworth several times and has to witness what she perceives to be his attentions towards Charles Musgrove's two young and lively unmarried sisters, especially Louisa (Jennifer Higham). Anne is convinced that he will never forgive her, let alone love her again. Eventually Anne goes to Bath, and becomes subject to the attentions of Mr. Elliot (Tobias Menzies), a distant cousin who will inherit her father's wealth and title. Mr. Elliot proposes to Anne, who, though still very much in love with Wentworth, does not immediately decline Mr. Elliot's offer. Admiral Croft, having heard a rumour of Mr. Elliot's proposal to Anne, sends Wentworth to ask Anne if she and her new husband require them to quit Kellynch Hall. Anne informs Wentworth that Admiral Croft has been very much misinformed, but in the medley...
Answer: Anne is in love with Wentworth..

Question: Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: What is used in hope to stop the crack? Movie plot title: Crack in the World Movie plot: An international consortium of scientists, operating as Project Inner Space in Tanganyika, Africa, is trying to tap into the Earth's geothermal energy by drilling a very deep hole down to the Earth's core. The scientists are foiled by an extremely dense layer of material at the boundary between the two. To penetrate the barrier and reach the magma below, they intend to detonate an atomic device at the bottom of the hole. The leader of the project, Dr. Stephen Sorenson (Dana Andrews), who is secretly dying of cancer, believes that the atomic device will burn its way through the barrier, but the project's chief geologist, Dr. Ted Rampion (Kieron Moore), is convinced that the lower layers of the crust have been weakened by decades of underground nuclear tests, and that the detonation could produce a massive crack that would threaten the very existence of Earth. The atomic device is used and Rampion's fears prove justified, as the crust of the Earth develops an enormous crack that progresses rapidly. Sorenson discovers that there was a huge reservoir of hydrogen underground, which turned the small conventional atomic explosion into a huge thermonuclear one that was millions of times more powerful. Another atomic device is used in the hope of stopping the crack, but it only reverses the crack's direction. Eventually the crack returns to its starting point at the test site, and a huge chunk of the planet outlined by the crack is expected to be thrown out into space. Sorenson remains at the underground control center to record the event despite pleas by his wife Maggie to evacuate with the rest of the project staff. She and Rampion barely escape in time to observe the fiery birth of a second moon. Its release stops the crack from further splitting the Earth.
Answer:
Another atomic device.