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: Psychiatry
[{'content': 'Pagophagia involves eating ? \nSelect and explain. \nA. Ice, B. Sand, C. Clay, D. Salt', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Ice Geophagia Eating clay Pagophagia Eating ice Plambophagia Eating lead Amylophagia Eating starch Coprophagia Eating feces Cautopyreiophagia Eating burnt matches Tricophagia Eating hair Lithophagia Eating stones Geomelophagia Eating raw potatoes", 'role': 'assistant'}]