This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
[{'content': "A infant woke up in the night, crying with abdominal pain, which got relieved on passing red stools. What is the probable diagnosis? \nSelect and explain. \nA. Intestinal obstruction, B. Malrotation, C. Meckel's diverticulum, D. Intussusception", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Passage of red current jelly stools is characteristic of\xa0Intussusception.', 'role': 'assistant'}]