In this task, you will be shown an extract from a movie plot and a question. You need to provide the correct answer for it. Short answers containing words that are present in the passage are preferred.

Buppah Rahtree is a loner female student at a Bangkok university who becomes the object of a wager by a group of male students to see if she can be bedded. Ake, the son of a wealthy family, takes the bet and courts young Buppah. She resists him at first, but one day sees him feeding pigeons in a park and talks to him. After she expresses her desire to fly away, they go on a ride in Ake's convertible. They continue to have a relationship, which culminates in a three-day weekend at Bang Saen, during which Ake has sex with her; he stays in bed with her the whole time. Ake shows videotapes of their sex to his friends, and for his efforts wins a bottle of Johnnie Walker, which he reflects to himself seems like a trivial prize for messing up another person's life. Ake breaks off all contact with Buppah.After her stepfather gives her a car ride, he takes her to a short-time hotel and sexually assaults her. She stabs him with a fountain pen he gaver her as a present and runs home to her apartment. Depressed, she contemplates suicide but is interrupted by a phone call from Ake, who wants to meet her. Ake tells her about the wager and apologizes. Though he plans to leave Thailand to study in England, he hopes to maintain their friendship. Buppah informs Ake she is two months' pregnant. Ake's mother tells him to convince Buppah to have an abortion. After the operation, he drives her back to her apartment, and it is obvious she is in pain. Ake leaves to get rice congee but does not return.After unsuccessfully attempting to collect rent, Buppah's landlady breaks into the apartment, where she discovers Buppah's corpse; Buppah bled to death due to complications from the abortion. When the authorities arrive, Buppah revives, and her vengeful spirit refuses to be dislodged. Mrs. See calls upon Maew, a false shaman who hustles locals, to exorcise the spirit. When he fails, Maew convinces his teacher, Master Tong, to try. For his effort, Master Tong is left with a knife in his back. A pair of Roman Catholic priests perform an exorcism, only to end up curse at and vomited upon by the ghost. As Buppah haunts the building, residents leave in droves, ruining Mrs. See's finances.In England, Ake grows homesick and has turned to drug use. He returns to Thailand and offers to bring Buppah rice congee. Ake catches the eye of Muay, a young woman at the congee stand. Muay seduces Ake and has him take her to an old cinema, where they have sex. When Ake returns to Buppah's apartment, he has forgotten the congee. Buppah knows that Ake has cheated on her, and for his transgression, she amputates his legs. Muay comes to the apartment to find Ake. Buppah takes possession of Muay's body and compels Muay to cut her own legs off.Mrs. See recruits a genuine shaman from Cambodia. The shaman and his men come to the apartment just as Muay is being possessed. They put a spirit cloth over Ake and on Buppah's corpse. Through a prayer, the shaman puts Buppah's spirit back into the corpse. They plan to take Buppah to a temple to be cremated, but on the way, the spirit cloth blows off the body, which is in the back of a pickup truck. Buppah takes control of the vehicle and causes it to crash into another truck.Muay, saddened by the turn of events, makes contact with Ake's father, who is angered and puzzled by the call. As it turns out, Ake has been dead for more than a month. Muay had sexual relations with Ake's ghost.Buppah returns to her apartment, where she will likely stay for eternity. Ake's ghost, now legless, sits outside in the hallway and apologizes to Buppah for the rest of his ghost eternity., Question: Who sexually assaults Buppah?
Answer: her step-father

In 1846, Benjamin Barker, a barber, arrives in London, accompanied by sailor Anthony Hope. Fifteen years earlier, he was falsely convicted and sentenced to penal transportation by the corrupt Judge Turpin, who lusted after Barker's wife Lucy. Barker adopts the alias "Sweeney Todd" and returns to his old Fleet Street shop, situated above Mrs. Nellie Lovett's meat pie shop. He learns that Turpin raped Lucy, who then poisoned herself with arsenic. The couple's daughter, Johanna, is now Turpin's ward, and is the object of Turpin's lust. Todd vows revenge, and re-opens his barber shop after Mrs. Lovett returns his straight razors to him. Anthony becomes enamored with Johanna, but is caught by Turpin and driven away by his corrupt associate, Beadle Bamford.Todd denounces faux-Italian barber Adolfo Pirelli's hair tonic as a fraudulent mix and humiliates him in a public shaving contest. A few days later, Pirelli arrives at Todd's shop, with his boy assistant Tobias Ragg. Mrs. Lovett keeps Toby occupied while Pirelli identifies himself as Todd's former assistant, Davy Collins, and threatens to reveal Todd's secret unless Todd gives him half his earnings. Todd kills Collins to protect his secret, and hides his body in a trunk.After receiving advice from Bamford, Turpin, intending marriage to Johanna, visits Todd's shop for grooming. Todd shaves Turpin, preparing to slit his throat; they are interrupted by Anthony, who reveals his plan to elope with Johanna before noticing Turpin. Turpin leaves enraged and Todd vents his rage by killing customers while waiting for another chance to kill Turpin, and Mrs. Lovett bakes the victims into pies. Todd rigs his barber's chair with a pedal-operated mechanism that deposits his victims through a trapdoor into Mrs. Lovett's basement bakehouse. Anthony searches for Johanna, whom Turpin has sent to an insane asylum upon discovering her plans to elope with Anthony.The barbering and pie-making businesses prosper, and Mrs. Lovett takes Toby as her assistant. Mrs. Lovett tells an uninterested Todd of her plans to marry him and move to the seaside. Anthony discovers Johanna's whereabouts and, following Todd's suggestion, poses as a wigmaker's apprentice to rescue her. Todd has Toby deliver a letter to Turpin, telling him where Johanna will be brought when Anthony frees her. Toby has become wary of Todd and tells Mrs. Lovett of his suspicion.Bamford arrives at the pie shop, informing Mrs. Lovett that neighbors have been complaining of the stink from her chimney. He is distracted by Todd's offer of a free grooming and is murdered by Todd. Mrs. Lovett informs Todd of Toby's suspicions, and the pair search for Toby, whom Mrs. Lovett has locked in the bakehouse. He has hidden himself in the sewers after seeing Bamford's body drop into the room from the trapdoor above, as well as finding a human toe in a pie. Meanwhile, Anthony brings Johanna, disguised as a young sailor, to the shop, and has her wait there while he leaves to find a coach.A beggar woman enters the shop in search of Bamford, and Johanna hides in the trunk. She recognizes Todd, but upon hearing Turpin coming, Todd quickly kills her and sends her through the trapdoor. As Turpin enters, Todd explains that Johanna had repented and is coming to him, then offers a free shave in the meantime; as Turpin finally recognizes Todd as Benjamin Barker, Todd stabs him several times before cutting his throat and sending to the bakehouse as well. Johanna comes out of her hiding place still disguised as a boy, and Todd prepares to slit her throat as well, not recognizing her as his daughter. However, hearing Mrs. Lovett scream in horror in the basement as a dying Turpin grabs her dress, Todd lets Johanna go.Todd discovers that the beggar woman was his wife Lucy, whom he believed to be dead, and that Mrs. Lovett misled him about her death. Todd pretends to forgive her and dances with her before hurling her into the bakehouse oven, then cradles his wife's dead body in his arms. Toby climbs from the sewers and Todd allows Toby to slit his throat with his own razor. Toby leaves the basement as Todd bleeds to death over his dead wife., Question: What does Pirelli threaten to reveal?
Answer: Todd's secret

The film is set in 1957, the present day at the time of shooting. When construction of an irrigation canal to the village is completed, Radha (Nargis), considered to be the "mother" of the village, is asked to inaugurate the canal. She remembers her past, when she was newly married.The wedding between Radha and Shamu (Raaj Kumar) is paid for by Radha's mother-in-law, who borrows the money from the moneylender Sukhilala. The conditions of the loan are disputed, but the village elders decide in favour of the moneylender, after which Shamu and Radha are forced to pay three quarters of their crop as interest on the loan of 500 (valued at about US$105 in 1957).[a][b] While Shamu works to bring more of their rocky land into use, his arms are crushed by a boulder. Ashamed of his helplessness (being without arms) and humiliated by Sukhilala for living on the earnings of his wife, Shamu decides that he is of no use to his family and permanently leaves Radha and their three sons, walking to his own probable death by starvation. Soon after, Radha's youngest son and her mother-in-law die. A severe storm and the resulting flood destroys houses in the village and ruins the harvest. Sukhilala offers to save Radha and her sons if she trades her body to him for food. Radha vehemently refused his offer, but had to also lose her infant (her fourth son) to the atrocities of the storm. Although the villagers begin initially to evacuate the village, they decide to stay and rebuild it, persuaded by Radha.Several years later, Radha's two surviving children, Birju (Sunil Dutt) and Ramu (Rajendra Kumar), are young men. Birju, embittered since childhood by the demands of Sukhilala, takes out his frustrations by pestering the village girls, especially Sukhilala's daughter, Rupa. Ramu, by contrast, has a calmer temperament and is married soon after. Birju's anger finally becomes dangerous and, after being provoked, he attacks Sukhilala and his daughter and steals Radha's kangan (marriage bracelets) that were pawned with Sukhilala. He is chased out of the village and becomes a bandit. Radha promises Sukhilala that she will not let Birju cause harm to Sukhilala's family. On Rupa's wedding day, Birju returns with his gang of bandits to exact his revenge. He kills Sukhilala and kidnaps Rupa. When he tries to flee the village on his horse, Radha, his mother, shoots him. He dies in her arms. The film returns to 1957; Radha opens the gate of the canal and its reddish water flows into the fields., Question: How are Ramu and Birju related?
Answer: Brothers