This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Symptoms & Signs , Subject name: Psychiatry
[{'content': 'Ekbom syndrome is referred to as: \nSelect and explain. \nA. Delusion of infestation, B. Delusion of persecution, C. Delusion of love, D. Deletion of infidelity', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. A. Delusion of infestationDelusion of infestation/parasitosis- pt reports of insects/burrowing worms- under skinEkbom's syndrome- pt believes that he is infested with small but macroscopic organism", 'role': 'assistant'}]