Task 5

SCHEMA task5;
    ENTITY auto;
        doors: INTEGER;
        mirrors: INTEGER;
        wheels: INTEGER;
        trunk: BOOLEAN; *багажник*
        brand_name: STRING; *audi*
        brand_number: STRING; *a5*
        number: STRING; *e111ee*
        region: STRING; *73*
        WHERE
            whls: wheels >= 4;
        UNIQUE
            keys: number, region, brand_name, brand_number;
    END_ENTITY;
END_SCHEMA.