Build a Medical Data Validator - Step 7

Python
1

Tell us what’s happening:

I don’t understand what the variable is for and wherever i put it it just says its wrong???

Your code so far

medical_records = [
    {
        'patient_id': 'P1001',
        'age': 34,
        'gender': 'Female',
        'diagnosis': 'Hypertension',
        'medications': ['Lisinopril'],
        'last_visit_id': 'V2301',
    },
    {
        'patient_id': 'p1002',
        'age': 47,
        'gender': 'male',
        'diagnosis': 'Type 2 Diabetes',
        'medications': ['Metformin', 'Insulin'],
        'last_visit_id': 'v2302',
    },
    {
        'patient_id': 'P1003',
        'age': 29,
        'gender': 'female',
        'diagnosis': 'Asthma',
        'medications': ['Albuterol'],
        'last_visit_id': 'v2303',
    },
    {
        'patient_id': 'p1004',
        'age': 56,
        'gender': 'Male',
        'diagnosis': 'Chronic Back Pain',
        'medications': ['Ibuprofen', 'Physical Therapy'],
        'last_visit_id': 'V2304',
    }
]

def validate(data):
    is_sequence = isinstance(data, (list, tuple))

    if  not is_sequence :
        
        print('Invalid format: expected a list or tuple.')
        is_invalid = False
        return False
        
        
        


# User Editable Region



# User Editable Region

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Challenge Information:

Build a Medical Data Validator - Step 7

2

put it in the region below the instructions, above the code to check the code

or at least after the if statement like it says in the instructions