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.

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: Who does Todd discover the beggar woman really is?
Answer: his wife Lucy

Queen Gorgo of Sparta tells her men about the Battle of Marathon, in which King Darius of Persia was killed by General Themistocles of Athens ten years earlier. Darius' son, Xerxes, witnesses his father's death, and is advised to not continue the war, since only "the gods can defeat the Greeks". Darius' naval commander, Artemisia, claims that Darius' last words were in fact a challenge and sends Xerxes on a journey through the desert. Xerxes finally reaches a cave and bathes in an otherworldly liquid, emerging as the 8-feet tall "god-King". He returns to Persia and declares war on Greece to avenge his father.As Xerxes's forces advance towards Thermopylae, Themistocles meets with the council and convinces them to provide him with a fleet to engage the Persians at the sea. Themistocles (the Athenian general) then travels to Sparta to ask King Leonidas for help, but is informed by Dilios that Leonidas is consulting the Oracle, and Gorgo is reluctant to side with Athens. Themistocles later reunites with his old friend Scyllas, who infiltrated the Persian troops and learned Artemisia was born Greek, but defected to Persia as her family was raped and murdered by Greek hoplites and she was taken as a sex slave, and subsequently left for dead in the streets. She was rescued and adopted by a Persian emissary. Her lust for vengeance gained the attention of King Darius and he made her a naval commander after she killed many of his enemies. Themistocles also learns that Leonidas has marched to fight the Persians with only 300 men.Themistocles leads his fleet of fifty warships and several thousand men, which include Scyllas, Scyllas' son Calisto and Themistocles' right-hand man Aeskylos to the Aegean Sea, starting the Battle of Artemisium. They ram their ships into the Persian ships, charge them, slaughtering several soldiers before retreating from the sinking Persian ships. The following day, the Greeks feign a retreat and lead a group of Persian ships into a crevice, where they become stuck. The Greeks charge the Persian ships from the cliffs above and kill more Persians. Impressed with Themistocles' skills, Artemisia brings him onto her ship where she has sex with him in an attempt to convince him to join the Persians as her second-in-command. He refuses, causing her to push him aside and swear revenge on him.The Persians spill tar into the sea and send suicide bombers to swim to and board the Greek ships with their flame bombs. Artemisia and her men fire flaming arrows and torches to ignite the tar, but an Athenian manages to kill one of the Persians, who falls into the tar carrying a torch, causing ships from both sides to explode. Themistocles is thrown into the sea by an explosion and nearly drowns before being rescued by Aeskylos, and stands by Scyllas' side as he succumbs to his injuries. Believing Themistocles to be dead, Artemisia and her forces withdraw. After recovering from his injuries, Themistocles learns that only a few hundred of his warriors and six of his ships survived the disastrous attack executed by Artemisia.Daxos, an Arcadian general, tells Themistocles that Leonidas and his 300 men have been killed after Ephialtes betrays the Greeks to Xerxes. Themistocles returns to Athens and confronts Ephialtes. The deformed Spartan traitor reveals that Xerxes plans to attack and burn Athens to the ground. Ephialites is regretful of his actions, and is welcoming death. Themistocles spares him instead, so he can warn Xerxes that the Greek forces are gathering at Salamis. He then visits Gorgo in Sparta while she is mourning Leonidas' death to ask for her help, but she is too overcome with grief. Before leaving, Themistocles returns Leonidas' sword, which had been delivered to him by Ephialtes under Xerxes's orders, and urges Gorgo to avenge Leonidas.In Athens, Xerxes' army is laying waste when Ephialtes arrives to deliver Themistocles' message. Upon learning he is alive, Artemisia leaves to ready her entire navy for battle. Xerxes suggests a more cautious plan but she still leaves for battle, ignoring Xerxes' advice. The remaining Greek ships charge into the Persians ships, and the two armies battle, beginning the decisive Battle of Salamis. Themistocles and Artemisia fight, which ends in a stalemate with both receiving severe injuries.At this moment Gorgo, who had been narrating the tale to the Spartans, arrives at the battle along with ships from numerous Greek city states including Delphi, Thebes, Olympia, Arcadia, and Sparta, all of them uniting against the surrounded Persians. Daxos leads the Arcadian army while Themistocles urges Artemisia to surrender. Xerxes, watching the battle from a cliff, turns his back on her, acknowledging his invasion has ended in defeat. Artemisia tries to kill Themistocles one last time but is killed as he stabs her through the stomach. Themistocles and Gorgo take a moment to silently acknowledge one another's alliance as the remaining Persians charge while Dilios leads the assault. The three then charge at the opposing Persians with the whole Greek army., Question: Who does Gorgo silently acknowledge?
Answer: Themistocles.

In 1860s post-U.S. Civil War Texas, Jim Coates (Fess Parker) leaves home to work on a cattle drive, leaving behind his wife Katie (Dorothy McGuire), older son Travis (Tommy Kirk) and younger son Arliss (Kevin Corcoran).While Jim is away, Travis sets off to work in the cornfield, where he encounters "Old Yeller" (Spike), a Labrador Retriever/Mastiff mix. He was called that because "yeller" is an eye dialect pronunciation of yellow and the fact that his bark sounds more like a human yell. Travis unsuccessfully tries to drive the dog away, but Arliss likes him and defends him to Travis. However, the dog's habit of stealing meat from smokehouses and robbing hens' nests does not endear him to Travis.Later, Arliss tries to capture a black bear cub by feeding it cornbread and grabbing it. Its angry mother hears her cub wailing and attacks, but Old Yeller appears and drives her off, earning the affection of the family. Travis grows to love and respect Old Yeller, who comes to have a profound effect on the boy's life.Old Yeller's owner, Burn Sanderson (Chuck Connors), shows up looking for his dog, but comes to realize that they need him more than he does, and agrees to trade him to Arliss in exchange for a horny toad and a home-cooked meal. Sanderson takes Travis aside and warns him of the growing plague, hydrophobia (rabies).One day, Travis sets out to trap feral hogs. On the advice of Bud Searcy (Jeff York), he sits in a tree, trying to rope them from above as Old Yeller keeps them from escaping. Travis falls into the group of hogs, one of which injures him. Old Yeller attacks it and rescues Travis, who escapes with a badly hurt leg. Old Yeller is seriously wounded as well. Searcy warns them of hydrophobia in the area and is chastised by Katie for trying to scare Travis. Fortunately, the boars did not have hydrophobia, and both Travis and Old Yeller fully recover.However, the family soon realize that their cow, Rose, has not been allowing her calf to feed and may have rabies. Watching her stumble about, Travis confirms it and shoots her. While Katie and Lisbeth Searcy (Beverly Washburn) burn the body that night, a rabid wolf attacks. Old Yeller defends the family but is bitten in the struggle before Travis can shoot and kill the wolf. They pen Old Yeller in the corn crib for several weeks to watch him. Soon when Travis goes to feed him, he growls and snarls at him. After he nearly attacks Arliss, who, not understanding the danger, had attempted to open the corn crib, a grieving Travis is forced to shoot him. In doing so, he takes his first step toward adulthood.Heartbroken from the death of his beloved dog, Travis refuses the offer of a new puppy fathered by Old Yeller. Jim comes home with a bagful of money and presents for his family. Having learned about Old Yeller's fate from Katie, he explains the facts about life and death to Travis. When they get back to the farm, the young puppy steals a piece of meat, a trick he learned from his father. Travis adopts him, naming him "Young Yeller" in honor of his father., Question: What does Old Yeller protect the family from?

Answer: A rabid wolf.