'Create a problem with partial credit.'

def get_problem(self):

    xml = dedent('\n                                                <problem>\n                                                                <p>The    answer    is    1.    Partial    credit    for    -1.</p>\n                                                                <numericalresponse    answer="1"    partial_credit="list">\n                                                                                <label>How    many    miles    away    from    Earth    is    the    sun?    Use    scientific    notation    to    answer.</label>\n                                                                                <formulaequationinput/>\n                                                                                <responseparam    type="tolerance"    default="0.01"    />\n                                                                                <responseparam    partial_answers="-1"    />\n                                                                </numericalresponse>\n                                                </problem>\n                                ')
    return XBlockFixtureDesc('problem', 'PARTIAL    CREDIT    TEST    PROBLEM', data=xml)
