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': 'Fear of open spaces is: NIMHANS 07; Kerala 11 \nSelect and explain. \nA. Agoraphobia, B. Acrophobia, C. Claustrophobia, D. Algophobia', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. Agoraphobia', 'role': 'assistant'}]