In this task, you are given a passage which has a question and the context. You have to generate an answer to the question based on the information present in the context.

Ex Input:
Context: Primary pneumonic plague is a rare but often fatal form of Yersinia pestis infection that results from direct inhalation of bacteria and is potentially transmissible from person to person. We describe a case of primary pneumonic plague in a wildlife biologist who was found deceased in his residence 1 week after conducting a necropsy on a mountain lion.', "To determine cause of death, a postmortem examination was conducted, and friends and colleagues were interviewed. Physical evidence was reviewed, including specimens from the mountain lion and the biologist's medical chart, camera, and computer. Human and animal tissues were submitted for testing. Persons in close contact (within 2 meters) to the biologist after he had developed symptoms were identified and offered chemoprophylaxis.", 'The biologist conducted the necropsy in his garage without the use of personal protective equipment. Three days later, he developed fever and hemoptysis and died approximately 6 days after exposure. Gross examination showed consolidation and hemorrhagic fluid in the lungs; no buboes were noted. Plague was diagnosed presumptively by polymerase chain reaction and confirmed by culture. Tissues from the mountain lion tested positive for Y. pestis, and isolates from the biologist and mountain lion were indistinguishable by pulsed-field gel electrophoresis. Among 49 contacts who received chemoprophylaxis, none developed symptoms consistent with plague.\Question: Do primary pneumonic plague contracted from a mountain lion carcass?

Ex Output:
The biologist likely acquired pneumonic plague through inhalation of aerosols generated during postmortem examination of an infected mountain lion. Enhanced awareness of zoonotic diseases and appropriate use of personal protective equipment are needed for biologists and others who handle wildlife.


Ex Input:
Context: Poor decision-making is a hallmark of addiction, whether to substances or activities. Performance on a widely used test of decision-making, the Iowa Gambling Task (IGT), can discriminate controls from persons with ventral medial frontal lesions, substance-dependence, and pathological gambling. Positron emission tomography (PET) studies indicate that substance-dependent individuals show altered prefrontal activity on the task. Here we adapted the IGT to an fMRI setting to test the hypothesis that defects in ventral medial and prefrontal processing are associated with impaired decisions that involve risk but may differ depending on whether substance dependence is comorbid with gambling problems.', '18 controls, 14 substance-dependent individuals (SD), and 16 SD with gambling problems (SDPG) underwent fMRI while performing a modified version of the IGT.', 'Group differences were observed in ventral medial frontal, right frontopolar, and superior frontal cortex during decision-making. Controls showed the greatest activity, followed by SDPG, followed by SD.\Question: Is prefrontal cortex activity reduced in gambling and nongambling substance users during decision-making?

Ex Output:
Our results support a hypothesis that defects in ventral medial frontal processing lead to impaired decisions that involve risk. Reductions in right prefrontal activity during decision-making appear to be modulated by the presence of gambling problems and may reflect impaired working memory, stimulus reward valuation, or cue reactivity in substance-dependent individuals.


Ex Input:
Context: Dumping syndrome is a well-described consequence of Roux-en-Y gastric bypass. Although the condition can benefit some patients with morbid obesity, a subset will develop intractable dumping syndrome characterized by symptomatic episodes with most meals. We describe the first series of patients successfully treated endoscopically for intractable dumping syndrome.', 'Endoscopic gastrojejunal anastomotic reduction was performed in patients with intractable dumping syndrome after Roux-en-Y gastric bypass using a combination of argon plasma coagulation, endoscopic suturing, and fibrin glue. The technical feasibility of endoscopic anastomotic reduction and the clinical improvement in dumping symptoms were assessed by clinical follow-up.', 'Endoscopic anastomotic reduction was technically successful in 6 consecutive patients with a dilated gastrojejunal anastomosis and intractable dumping syndrome. One patient reported hematemesis 2 days after the procedure that was treated endoscopically. No other significant complications occurred. Complete and persistent resolution of the dumping symptoms was achieved in all patients, with a median follow-up of 636 days.\Question: Does peroral endoscopic anastomotic reduction improve intractable dumping syndrome in Roux-en-Y gastric bypass patients?

Ex Output:

Endoscopic anastomotic reduction appears technically feasible and safe and might be a minimally invasive treatment option for patients who experience intractable dumping symptoms after Roux-en-Y gastric bypass. Additional studies are needed to determine the long-term efficacy of this procedure.