def METHOD_NAME():
    mock_data = {
        "userID": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
        "itemID": [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
        "rating": [2.0, 4.0, 1.0, 4.0, 1.0, 2.0, 5.0, 1.0, 1.0, 2.0],
        "genre": [
            "Action|Comedy",
            "Drama",
            "Drama|Romance|War",
            "Drama|Sci-Fi",
            "Horror",
            "Action|Horror|Sci-Fi|Thriller",
            "Drama|Romance|War",
            "Western",
            "Comedy",
            "Horror",
        ],
        "occupation": [
            "engineer",
            "student",
            "retired",
            "administrator",
            "writer",
            "administrator",
            "student",
            "executive",
            "student",
            "other",
        ],
    }
    return pd.DataFrame(mock_data)