<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 51-year-old homeless man presents to the emergency department with severe abdominal pain and cramping for the past 3 hours. He endorses radiation to his back. He adds that he vomited multiple times. He admits having been hospitalized repeatedly for alcohol intoxication and abdominal pain. His temperature is 103.8 F 39.8 C, respiratory rate is 15min, pulse is 107min, and blood pressure is 10080 mm Hg. He refuses a physical examination due to severe pain. Blood work reveals the following:Serum: Albumin: 3.2 gmdL Alkaline phosphatase: 150 UL Alanine aminotransferase: 76 UL Aspartate aminotransferase: 155 UL Gamma-glutamyl transpeptidase: 202 UL Lipase: 800 ULWhat is the most likely diagnosis of this patient?? A: Cholecystitis, B: Pancreatitis, C: Choledocholithiasis, D: Duodenal peptic ulcer, E: Gallbladder cancer,  <response>: This is a clinical vignette describing a 51-year-old homeless man presenting with severe abdominal pain, vomiting, fever, and elevated lipase. Key findings include:- Severe abdominal pain with radiation to the back - Nausea and vomiting- Fever - History of alcoholism- Markedly elevated lipaseThe markedly elevated lipase of 800 UL is the most telling finding, as it indicates pancreatic inflammation and injury. Lipase is secreted by the pancreas and levels are elevated in diseases of the pancreas, especially acute pancreatitis. The other lab findings are not specific, but may indicate some liver dysfunction from chronic alcohol use. The history of alcoholism also predisposes him to pancreatitis. Overall, the clinical presentation and elevated lipase are classic for acute pancreatitis.B: Pancreatitis 