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.

Example Input: Context: The aim of this study was to elucidate the role of lysyl oxidase (LOX) and lysyl oxidase like (LOXL) 2 in pathologic wound healing after glaucoma surgery. We therefore investigated the expression of LOX and LOXL2 and evaluated the therapeutic potential of anti-LOX (GS-639556, formerly M64) and anti-LOXL2 (GS-607601, formerly AB0023) antibodies in a rabbit model of glaucoma trabeculectomy. Ocular expression of LOX and LOXL2 was investigated by immunohistologic staining at different time points after trabeculectomy. Treatment with GS-639556 or GS-607601 was initiated in rabbits immediately after trabeculectomy by giving both intracameral and subconjunctival injections. Thereafter, the antibodies were given twice a week subconjunctivally until day 30 after surgery (day of euthanization). Treatment outcome was studied by clinical investigation of the bleb and by immunohistochemical analysis of angiogenesis, inflammation, and collagen deposition. LOX and LOXL2 were both upregulated in Tenon's capsule and the conjunctiva after glaucoma surgery. Repeated administration of LOX- or LOXL2-targeting monoclonal antibodies increased bleb area and bleb survival. Analyses of immunohistologic stainings showed that both antibodies significantly decreased fibrosis, whereas the anti-LOXL2 antibody also significantly reduced blood vessel density and inflammation. Targeting LOXL2 with an inhibitory monoclonal antibody (GS-607601) reduced pathologic angiogenesis, inflammation, and fibrosis. These results suggest that LOXL2 could be an appealing target for treatment of scar formation after glaucoma surgery, and point to the potential therapeutic benefits of simtuzumab, a humanized monoclonal antibody derived from GS-607601.
Question: What is the drug target for Simtuzumab?
Example Output: loxl2

Example Input: Context: The film opens in 19th century Maryland where several Baltimore policemen are chasing after the screams of a woman in an apartment. The police arrive at the apartment in time only to discover a woman (Jasmina Ilic) sprawled on the floor with her throat sliced open and the corpse of her daughter (Teodora Uveric) stuffed in the chimney. Detective Emmett Fields (Luke Evans) is called to assist in the investigation and discovers that the crime resembles a fictional murder in the short story The Murders in the Rue Morgue, which is part of a collection of stories penned by the writer Edgar Allan Poe (John Cusak).Poe has become a social pariah and penniless drunkard whose stories have not been circulated for some time. He has fallen in love with the beautiful young Emily Hamilton (Alice Eve) and desires to marry her but faces opposition from her father Captain Charles Hamilton (Brendan Gleeson), a military man who loathes Poe and goes to the length of threatening physical violence. Poe is brought to see Fields for questioning and is horrified to learn someone is using his stories as the backdrop for a series of murders. Fields then proposes that Poe volunteer his services to help the police catch the killer and Poe agrees to the task.The two men are called to investigate the murder of literary critic Rufus Griswold (John Warnaby), the man who became Poe's rival after a feud that was published in the Baltimore newspapers. Poe realizes the gruesome crime resembles a scene from The Pit and the Pendulum as Fields notices a red demon mask near the corpse. The two then deduce that the scene of the next crime will take place at Captain Hamilton's annual masquerade ball a scene that will resemble the Masked Ball in The Masque of the Red Death.Fields assigns several members of the Baltimore Police to go undercover as guests at the Masked Ball. Sometime before midnight, at the height of the festivities, a man on horseback dressed in a skeleton costume appears. Fields shoots the man only to learn he was an actor hired for the entertainment and receives an anonymous note. Poe then realizes Emily has been kidnapped, meaning the event was all a distraction. It's revealed in the killer's note that he will continue to commit murders and leave clues to Emily's location. The killer then threatens to kill Emily if Poe does not start writing columns for the newspaper that describe the brutal combination of fact and fiction forcing Poe to comply with the request in order to save Emily.The local Medical School's anatomy class discovers a live raven and the corpse of a prostitute in theatrical clothing. Poe and Fields investigate and deduce the scene resembles The Mystery of Marie Roget except for one detail the blood on the corpse's hands was not an element of Poe's story. The two soon learn the woman was an actress (Ana Sofrenovic) in costume as Lady Macbeth and rush to the theatre where the victim worked, demanding to see all the stage hands. All the stage hands are accounted for except for Maurice Rabichaux (Dejan Cubrilov), a sailor on leave after his ship landed in Baltimore. Poe and Fields notice a mysterious figure running along the catwalks and pursue him but the figure escapes. Fields later makes an off-handed comment that the name of the ship Maurice arrived on is the Fortunato which prompts Poe to realize the next murder will resemble The Cask of Amontillado.Poe and Fields search tunnels under the city with several policemen and discover an area with fresh brickwork, an area that might be where Emily is being held. The officers smash through the brick and discover what appears to be a woman with blonde hair in the costume Emily wore the night she was kidnapped. But the body is revealed to be that of the sailor Maurice, who was dressed to resemble Emily after he was killed and buried in the niche. Two clues are found on Maurice: a pocket watch that was stopped at 12:27 and then stuffed into his mouth, and a tattoo on his back that had some flesh carved out of it. Poe and Fields deduce these clues will give the location of Emily, and Poe realizes a church in Baltimore called Holy Cross is where Emily
Question: Who is brought to the fields for questioning ?
Example Output: poe

Example Input: Context: The film begins some years in the future from this exact moment. We see ads everywhere (buildings, walls, bus stops, e.t.c) for the hit game Slayers, and how the star character Kable (Gerard Butler) has four battles left before he earns his freedom. We are then shown a battle in progress: a massive shootout inside a factory. Everyone in the game is controlled by players elsewhere. Characters get points for each kill and for saving a teammate. Some characters are shown to be doing menial tasks in the battlefield, seemingly unaware of all the violence around them. 17-year-old Simon (Logan Lerman) plays/controls Kable and leads him around the factory. After slaughtering most everyone in his way, Kable gets blasted outside of the factory. Kable manages to run to the safe point to win the battle. Afterward, the surviving characters are transported elsewhere. The other characters congratulate Kable on winning, since he now only has three battles left until freedom. Some of the other characters don't believe that anyone will be released from the game.The producer (Michael Weston) and Chief of Staff, Bob, (John de Lancie) for the Gina Parker Smith Show discuss their next guest for the show - genius recluse Ken Castle, the creator of Slayers. On the show, Gina (Kyra Sedgwick) talks about the achievements of Ken Castle (Michael C. Hall). He first created a game called Society, which is basically a Sims game but instead of controlling a fake character, the players control a real person and can make them do whatever they want. You can pay to control someone else, or you can get paid to be controlled. Society quickly became extremely popular and profitable, making Castle the richest person in the universe. Nine months ago Castle created Slayers, a controversial game which is supported by the federal government. Castle defends Slayers by stating that each character in the game, though they are real people, are all death row inmates who chose to sign up for the game instead of doing their prison sentence. If a convict can stay alive for thirty battles, they will be set free (though no one has ever survived that long). Some convicts are sent into battlefields with pre-engineered actions to do, and will be set free if they survive just one battle, but are unable to defend themselves (which makes their death rate extremely high). Also, the games are all televised on pay-per-view. Everyone in Slayers and Society has had nano-cells implanted into their brains, which makes it possible for them to be controlled by someone else. They can only be controlled in the perimeter of the game (meaning after the game is over, they get their control back).After the show is over, the signal is hacked into by Humanz, a resistance group. The Humanz Brother (Ludacris) condemns Castle and states that eventually we will all be his slaves if we continue down this road. Castle gets a kick out of it and has his men try to locate where the signal came from. In prison, a convict beats a guard to death and tries to escape but in the end, he fails. Kable sits by himself and thinks about his family. Freek (John Leguizamo) sits next to Kable. He talks about how Kable spooks everyone else when he sits by himself and is constantly thinking. He can't believe that Kable only has three battles left. Freek asks him why he's in prison. Kable has a quick flashback of a man bleeding in a room. Later on, while sitting in his cell, someone opens the slot of the door and hands Kable a picture of his wife and child. The female voice on the other side knows that his family is the only thing he fights for. She makes Kable sign an autograph for her son, David, and then takes a blood sample from his hand as proof of authenticity to increase the value of the autograph.Elsewhere, we see Kable's wife Angie (Amber Valletta) going to work as a character in Society. Practically all the game characters are dressed in ridiculous and skimpy costumes
Question: who is volunteered for "Slayers", hoping to earn his freedom?
Example Output:
kable.