def titanic(round_limit=2, random_method='uniform_mersenne'):
    """Performs a Scan with Iris dataset and simple dense net"""
    import talos as ta
    scan_object = ta.Scan(ta.templates.datasets.titanic()[0][:50], ta.
        templates.datasets.titanic()[1][:50], ta.templates.params.titanic(),
        ta.templates.models.titanic, 'test', random_method=random_method,
        round_limit=round_limit)
    return scan_object
