q5_2.py

test = {   'name': 'q5_2',
    'points': None,
    'suites': [   {   'cases': [{'code': ">>> isinstance(charts, bpd.DataFrame) and charts.shape == (70183, 24) and 'release_date' in charts.columns\nTrue", 'hidden': False, 'locked': False}],
                      'scored': True,
                      'setup': '',
                      'teardown': '',
                      'type': 'doctest'}]}