def clothing_outputs(inp):
    """ A dummy function the just duplicate the input to the output.

    <unit>
        <output name="listoutp" type="List" content="Str" description="test" />
        <input name="inp" type="Str" description="test" />
    </unit>
    """
    if inp is None:
        return None
    listoutp = [inp + '0', inp + '1']
    return listoutp
