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: Pathology
[{'content': 'Which of the following antibody is highly specific for celiac disease: September 2008 and March 2011 \nSelect and explain. \nA. Anti-gliadin antibodies, B. IgA antibodies to tissue transglutaminase, C. Anti-endomysial antibody, D. All of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C: Anti-endomysial antibody', 'role': 'assistant'}]