This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Occupational Health, Subject name: Social & Preventive Medicine
[{'content': 'Mesothelioma is seen in which type of pneumoconiosis: \nSelect and explain. \nA. Anthracosis, B. Byssinosis, C. Asbestosis, D. Silicosis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) AsbestosisRef.: K. Park 23rd ed. / 807* Pneumoconiosis occurs due to occupational exposure to dust.* Dust particle of size 0.5 to 3 microns are most dangerous, as they can reach the interior of lungs easily.* Most common pneumoconiosis associated with Mesothelioma and lung cancer: Asbestosis.* Most common pneumoconiosis: SilicosisOther important pneumoconiosis to remember:DiseaseExposure source* SilicosisSilica dust* AnthracosisCoal dust* AsbestosisAsbestos dust* BagassosisSugarcane dust (thermoactinomyces sacchari)* ByssinossisCotton fibre* SiderosisIron dust', 'role': 'assistant'}]