def METHOD_NAME():
    """Check if FrequencyData is equal."""
    frequency_data = FrequencyData([1, 2, 3], [1, 2, 3])
    actual = FrequencyData([2, 3, 4], [1, 2, 3])
    assert not frequency_data == actual
    actual = FrequencyData([1, 2, 3], [2, 3, 4])
    assert not frequency_data == actual
    comment = f'{frequency_data.comment} A completely different thing'
    actual = FrequencyData([1, 2, 3], [1, 2, 3], comment=comment)
    assert not frequency_data == actual