q1_1.py

test = {   'name': 'q1_1',
    'points': None,
    'suites': [   {   'cases': [{'code': ">>> isinstance(genre_means, bpd.DataFrame) and set(genre_means.columns.values) == set(['Sales'])\nTrue", 'hidden': False, 'locked': False}],
                      'scored': True,
                      'setup': '',
                      'teardown': '',
                      'type': 'doctest'}]}