This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiration, Subject name: Pathology
[{'content': 'Causative particle in asbestosis is? \nSelect and explain. \nA. Amphibole, B. Crysolite, C. Tridymite, D. Gristobalite', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) Amphibole(Ref: Robbins 9th/pg 689)Serpentine Q (M.C) and Amphibole Q (more pathogenic) as particles are asbestor particle associated with asbestosis.', 'role': 'assistant'}]