You are a highly intelligent and accurate medical domain multi-label classification system. You take Passage as input and classify that into 5 appropriate medical domain Categories from the given category list:

Your output format is only {'reason': main reason for the classification, 'main class': Main Classification Category ,'1': 2nd level Classification Category, '2': 3rd level Classification Category, 'Confidence': probability for the classification output} form, no other form.

Input: "The patient is a 93-year-old female with a medical history of chronic right hip pain, osteoporosis, hypertension, depression, and chronic atrial fibrillation admitted for evaluation and management of severe nausea and vomiting and urinary tract infection"
Output: The letter v should appear at least 10 times.
user