input: Please answer the following: I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: Harakiri Movie plot: Edo, 1630. Tsugumo Hanshiro arrives at the estate of the Ii clan and says that he wishes to commit seppuku within the courtyard of the palace. To deter him Saito Kageyu (Rentaro Mikuni), the Daimyo's senior counselor, tells Hanshiro the story of another ronin, Chijiiwa Motome formerly of the same clan as Hanshiro. Motome arrived at the palace a few months earlier and made the same request as Hanshiro. Infuriated by the rising number of "suicide bluffs", the three most senior samurai of the clanYazaki Hayato, Kawabe Umenosuke, and Omodaka Hikokuropersuaded Saito to force Motome to follow through and kill himself. Upon examining Motome's swords, their blades were found to be made of bamboo. Enraged that any samurai would "pawn his soul", the House of Ii forced Motome to disembowel himself with his own bamboo blade, making his death slow, agonizingly painful, and deeply humiliating. Despite this warning, Hanshiro insists that he has never heard of Motome and says that he has no intention of leaving the Ii palace alive. After a suicide pavilion is set up in the courtyard of the palace, Hanshiro is asked to name the samurai who shall behead him when the ritual is complete. To the shock of Saito and the Ii retainers, Hanshiro successively names Hayato, Umenosuke, and Hikokurothe three samurai who coerced the suicide of Motome. When messengers are dispatched to summon them, all three decline to come, saying they are suffering from a life-threatening illness. After provoking their laughter by calling bushido a facade, Hanshiro recounts his story to Saito and the Ii retainers. He did, he admits, know Motome after all. In 1619, his clan was abolished by the Shogun. His Lord decided to commit seppuku and, as his most senior samurai, Hanshiro planned to die alongside him. To prevent this, Hanshiro's closest friend performed seppuku and left a letter assigning to Hanshiro the guardianship of his teenage sonMotome. Despite Hanshiro's pleas, his Lord forbade him to kill himself. In order to... My question: What does the janitor discover?
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output: The topknot of Hikokuro.
input question: I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: Fast & Furious Movie plot: Five years after the first film, Dominic Toretto and his new crew, consisting of his girlfriend Letty, Tego Leo, Rico Santos,Cara Mirtha and Han Seoul-Oh, are hijacking fuel tankers in the Dominican Republic. Dominic suspects that the police are on their trail, forcing the crew to disband and go their separate ways, with Han deciding to return to Tokyo. Realizing that he must leave, he runs, leaving Letty behind to protect her from harm. Three months later, Dominic is now residing in Panama City. He gets a call from his sister, Mia Toretto, who tells him that Letty has been murdered. Dominic heads back to Los Angeles to attend her funeral and examine the crash and finds traces of nitromethane on the ground. He visits the only car mechanic that sells nitro-methane in LA and forces him into giving him the name David Park, the man who ordered the fuel, and informs him that the only car that uses nitro-methane in the area is a green 1972 Ford Gran Torino Sport. Meanwhile, F.B.I. agent Brian O'Conner is trying to track down a drug lord, Arturo Braga. His search leads him to David Park, and he tracks him down using an illegal modification record on his car. Dominic arrives at Park's apartment first and hangs him out of the window by his ankles before Brian arrives. Brian saves Park and Park becomes the F.B.I.'s new informant. Park gets Brian into a street race. Brian selects a modified 2002 Nissan Skyline GT-R R34[5] from the impound lot. Dominic races in his modified Chevelle. Gisele Yashar, the liaison for Braga, reveals that the winner will become the last driver on a team that traffics heroin between the MexicoUnited States border. Dominic wins by bumping Brian's car while it is in nitro, making him lose control. Brian uses his power as an F.B.I. agent to arrest another driver, Dwight Mueller, and takes his place on the team. The team meets one of Braga's men, Fenix, and Dominic notices that Fenix drives the same Torino the mechanic described. They drive across the border using underground tunnels to avoid... My question: Who was working undercover to find Braga????
output answer:
Letty