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.

Ex Input:
Context: Loosely based on the 1967 folk song by Bobbie Gentry, and set in the year 1953 in rural Mississippi, the film explores the budding relationship between 19-year-old Billy Joe McAllister (Robby Benson) and 16-year-old Bobbie Lee Hartley (Glynnis O'Connor) (who corresponds with the unnamed narrator of the original song), despite resistance from Hartley's family, who contend she is too young to date. Yet every day, after being dropped off by her school bus at the Tallahatchie Bridge over the Tallahatchie River which leads to the Hartley farm, Bobbie Lee slips away to a local sawmill where Billy Joe works just to hang out with him at the end of his shift.When Bobbie Lee and her father have a confrontation with three thugs driving a battered pick-up truck from a neighboring county across the state line in Alabama, they chase them to the Tallahatchie where they force their truck off the road which ends up dangling off the bridge. With Bobbie Lee's father unwilling to abandon his truck and abandon the precious eggs and cargo he is delivering to the local market, Bobbie Lee is forced to run several miles to the sawmill to ask Billy Joe, her brother and another employee to rescue her father and save his truck. This incident seem to bring Bobbie Lee and Billy Joe more close to each other.One night at a jamboree, Billy Joe gets drunk and seems nauseated and confused when entering a makeshift whorehouse behind the gathering. Later, Bobbie Lee finds out through the town grapevine that Billy Joe was accused of assaulting one of the prostitutes and is wanted for questioning.After disappearing for days, Billy Joe returns to bid an enigmatic goodbye to Bobbie Lee on the Tallahatchie Bridge. When she presents him with her childhood rag doll, he knocks it away from her and it falls into the river while the passing priest, Brother Taylor, sees from afar. After Billy Joe runs off, Bobbie Lee asks if everything is all right and Billy Joe then blurts out: "It ain't all right! I have been with a man... which is a sin against nature, a sin against God!" It is here where he confides in her that on the evening during the jamboree, in his inebriated state, he had sex with another man. Bobbie Lee is somewhat shaken but takes the news very calmly. Overcome with guilt over his homosexual encounter, Billy Joe subsequently kills himself by jumping off the Tallahatchie bridge the next day (off-camera).In the film's final scene, set a few days later after Billy Joe's funeral, Bobbie Lee meets Dewey Barksdale (James Best), Billy Joe's sawmill boss on the bridge as she is leaving town for a while, and he guiltily confesses to her that he was the man whom had sexual relations with Billy Joe that night. She tells Dewey, who is on his way to her house to confess to her father, that the town already falsely suspects that she is carrying Billy Joe's baby and that it would do no good for Dewey to confess now since he could go to prison for sodomy charges. Agreeing with the girl's logic, Dewey offers Bobbie Lee a ride to the bus station, which she courteously accepts.The rest of the story (and song) is history: "A year has come and gone since we heard the news about Billy Joe. Brother married Becky Thompson and they bought a store in Tupelo. There was a virus goin' around, Papa caught it and he died last spring. And now Mama doesn't wanna do much of anything. And me, I spend a lot of time picking flowers up on Choctaw Ridge and dropping 'em into the muddy waters off the Tallahatchie Bridge."
Question: At what event does Mccallister get drunk?

Ex Output:
a jamboree

Ex Input:
Context: Sarah Williams (Jennifer Connelly) was a teenager with a large imagination and love for fantasy stories, so much so that she enacted her favorite storybook, the Labyrinth, whenever she could. She happened to have been pretending that she was the heroine in her story while wandering in the park near her house when the clock on the near by city hall building struck, informing her it was 7pm. She realized she was an hour late and needed to get home to watch her baby stepbrother, Toby (Toby Froud). After arguing with her stepmother about her tardiness and feeling ignored by her father, Sarah was left alone with her fussy infant brother. Angered that her stepmother had given her brother one of her favorite teddy bears, a tattered toy called Lancelot, Sarah shouted into the air for someone to take her away from 'this awful place.' To get Toby to stop crying, she told him the story of how the Goblin King was in love with the girl who was 'forced to stay at home with the baby' and that he had 'given her certain powers.' But Sarah in no way believed this story could be real.In anger that the child wouldn't stop crying, Sarah did call for the goblins to take her brother. They took Toby away and Jareth (David Bowie), the King of the Goblins, gave her an option; she could take her dreams or spend 13 hours in his kingdom, an ever-changing maze called the Labyrinth. If she was able to get to the castle at the center within the specified time, her brother would be spared from becoming a goblin. Sarah was resolved to save her brother and the king left her to do her task.She immediately met an ancient looking dwarf with a feisty attitude who showed her how to enter the Labyrinth. His name was Hoggle (voice Brian Henson) and he told her not to take anything for granted in that place; she didn't seem to find him very helpful and basically told him to leave. However, eventually she got herself stuck in an oubliette, and the one sent by the Goblin King to 'rescue' her was Hoggle.But Hoggle was beginning to like Sarah and against the orders he was given to send her back to the beginning of the Labyrinth, having her start all over again, and therefore be late, he made the choice to help her get to the center and reach her brother. This did not bode well with Jareth, who in umbrage at Sarah's haughty attitude took three hours of her time away and threatened to send Hoggle to the most horrible place known in the Labyrinth for his betrayal, a stinky land of slimy mud called the Bog of Eternal Stench. Then Jareth turned to Sarah and asked her how she was enjoying his Labyrinth. When she flippantly said it was a 'piece of cake,' the king sent a machine covered in spinning knives after her and Hoggle, then disappeared. They were able to escape, yet Hoggle got scared by the sound of a howling creature and said he was a friend to no one but himself, leaving Sarah to fend for herself.Sarah forced herself not to be afraid, remembering she had been told 'things aren't always what they seem in this place.' She found Ludo, a giant furry beast and a gentle creature despite his massive size, who became her friend when she saved him from being tortured by a bunch of goblins. But she became separated from Ludo too and found herself in a strange forest where she met the Firies, creatures that were able to dismember themselves and take off their heads. They tried to take off her head, which of course didn't work, but they didn't stop trying to mutilate her, so she threw their heads away. Hoggle came to her rescue, but she didn't know that the Goblin King had threatened that if she ever kissed him, he would immediately be sent to the Bog. As soon as her lips touched the dwarf's bald head in a kiss of gratitude for being rescued, the stones beneath them shook and they fell to the Bog. Thankfully they did
Question: What is the name of the large beast Sarah befriends?

Ex Output:
ludo

Ex Input:
Context: Self-report questionnaires are frequently used to identify PTSD among U.S. military personnel and Veterans. Two common scoring methods used to classify PTSD include: (1) a cut score threshold and (2) endorsement of PTSD symptoms meeting DSM-IV-TR symptom cluster criteria (SCM). A third method requiring a cut score in addition to SCM has been proposed, but has received little study. The current study examined the diagnostic accuracy of three scoring methods for the Davidson Trauma Scale (DTS) among 804 Afghanistan and Iraq war-era military Service Members and Veterans. Data were weighted to approximate the prevalence of PTSD and other Axis I disorders in VA primary care. As expected, adding a cut score criterion to SCM improved specificity and positive predictive power. However, a cut score of 68-72 provided optimal diagnostic accuracy. The utility of the DTS, the role of baseline prevalence, and recommendations for future research are discussed.
Question: Symptoms of which disorder are evaluated with the Davidson Trauma Scale?

Ex Output:
ptsd