q6_1.py

test = {   'name': 'q6_1',
    'points': 1,
    'suites': [   {   'cases': [   {   'code': ">>> isinstance(us_charts, bpd.DataFrame) and us_charts.get('rank').iloc[93] == 94 # Make sure you've sorted correctly.\nTrue",
                                       'hidden': False,
                                       'locked': False}],
                      'scored': True,
                      'setup': '',
                      'teardown': '',
                      'type': 'doctest'}]}