This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Small & Large Intestine), Subject name: Surgery
[{'content': 'Post resection of terminal ileum, deficiency of which of the following vitamins is seen along with Steatorrhea: \nSelect and explain. \nA. B12, B. B9, C. C, D. B6', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) B12Ref: Harrison 18th ed, ch. 294* Post resection of ileum, vitamin B12 deficiency is seen.* Steatorrhea is fat malabsorption leading to malodorous stools. Fat malabsorption leads to deficiency of vitamin A,D,E,K.', 'role': 'assistant'}]