TASK DEFINITION: Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.
PROBLEM: Context: Long long ago, there was an old merchant who had three sons. "To which one shall I leave my fortune?" he wondered. "It must be to the cleverest son. But which one is the cleverest?" He called his three sons to him. "Here is some money," he told them, "you must each take one coin to buy something that will fill this room. Anyone who can do this shall have my fortune." "It is a big room," said the eldest son. "One coin will not buy very much," said the second son. But the youngest son said nothing. He stood and thought, and then he smiled, "Come, brothers," he said, "let us go to the market." The eldest son bought straw with his coin. But one coin bought only a bit of straw. Even when he had spread it as much as he could, the straw covered only a corner of the room. The second son bought sand with his coin. But one coin bought only a bit of sand. Even when he had spread it as much as he could, the sand covered only half of the floor. "What did you buy?" the eldest son angrily asked the youngest son. "You don't have any straw." "Yes, what did you buy?" the second son asked angrily. "You don't have any sand." "I bought this," said the youngest son. "A candle!" cried his brothers. "What good is a candle?" "Watch", said the youngest son. He lit the candle, and all at once the room was filled from wall to wall, from ceiling to floor. It was filled with light! "Although you are the youngest, you are indeed the cleverest of my sons," the old merchant said. And that is how, the old merchant left his fortune to his youngest son, the one who could fill a room with light. 
 Question: Who would get father's fortune?

SOLUTION: the cleverest son.

PROBLEM: Context: Charles Wilson Cross died of a heart attack June 2, 1928, in Calgary. 
 Question: What was Charles Wilson Cross's cause of death?

SOLUTION: heart attack

PROBLEM: Context: The scene opens with Ellen (Sharon Stone) riding across the prairie toward a town, when an idiot digging multiple holes looking for his gold, shoots at her. She falls off her horse and knocks him out as he checks to see if she is dead. After chaining him to his wagon, she continues into town. A large, single elimination gun fighting tournament is about to begin and she is looking for revenge on the man ( Herod/Gene Hackman) who killed her father. She arrives at the bar/hotel. Ace Hanlon shows off his deck of cards with an ace for every man he has killed. Soon, the saloon comes to life as Scars who just got out of jail, comes back to settle a score. He makes a move on Ellen, and she tells him to take a bath. Scars gets angry and kicks the blind boy's peddling wagon, as he was talking to Ellen. Later at the drafting of the tournament, the saloon owner is to sign up 16 gunfighters. Among them are The Kid (Leonardo DiCaprio), Sgt. Cantrell (Kieth David), Cort, the marksman and odds on favorite (Russell Crowe) though he was signed up against his will. Cort was an outlaw who became a preacher and built a mission. Since he was one of Herod's partners in crime, Herod now wants Cort dead. Also in the contest is Ace Hanlon ( Lance Herrickson), A Swedish Champ. and of course Herod. Anyone can challenge anyone, and each fighter must accept the first challenge. Ellen is challenged by the idiot who was digging for his lost gold. But up first was the Kid and he quickly shot the Swede and the winner is the last standing.The Swede was shot twice and then threw his gun down. Also winning, were Stg. Cantrell, Scars, and Eugene the scumbag. Herod has challenged Ace(because he thinks Ace was hired to kill him) and one of Herod's men challenged Cort. After Rusty, another of Herod's men has beaten Cort up as he was chained to a fountain in the middle of the village. Herod has Cort released so that he can go to the Kid's gun store. Herod gives Cort the cheapest gun in the place. The Kid also has told everyone that Herod was his father. Herod denies that and rubs it in the Kid's face. Then Cort went out to a fight that he refused to be in. But when the clock stuck, only one bullet was fired. Herod's man fell to the ground. Many claimed to be the fastest gun in town, like the Kid, Herod, and Ace, but all knew that Cort was the fastest. Next, Ace is bragging and doing gun tricks. It is time for he and Herod to face each other. Herod proves that Ace has been lying about all of his kills. The clock strikes and Herod blows Ace's right thumb off. Then he shoots Ace's left hand. Then after mocking Ace some more, Herod's shoots him in the chest. Then Ellen wins her first fight with Cort's help. The next day, Herod invites Stg. Cantrel to his home. He tells the Sgt, that he knows that he was the hired hand and not Ace. The Sgt. does not tell him much and the challenge has been issued. Later, Herod changes the rules and now all fights are to the death. Herod takes down Cantrell, and then scolds the crowd for hiring him. Meantime, Eugene the scum bag is heard upstairs molesting a girl. He comes downstairs and brags about it. Ellen attacks him from behind and the two scream at each other until the challenge is made. though it is pouring outside, The two come out firing and Eugene gets his manhood shot off. The rules have changed and the winner is the last alive. Ellen couldn't finish him off, so she returned to the bar. Eugene comes in and shoots her glass. Then Ellen empties her gun into him.Though Herod tells the Kid to quit, that he has proven his point, the Kid stays in and takes 
 Question: Who is Redemption's ruthless mayor and former outlaw?

SOLUTION:
herod