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: ENT
[{'content': 'UPSIT is used for testing: \nSelect and explain. \nA. Olfaction, B. Hearing, C. Vision, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The University of Pennsylvania Smell Identification Test (UPSIT): A far superior test to other assessments is the University of Pennsylvania Smell Identification Test (UPSIT). It is highly recommended for the evaluation of a patient with smell disorder. This test utilizes 40 forced-choice items that feature microencapsulated scratch-and-sniff odors.', 'role': 'assistant'}]