in what category is a tropical cyclone that has its strongest wind speed (gust) of less than 279.0 and the same beaufort force as a category 5 hurricane (sshs)?
(AND meteorology.tropical_cyclone_category (AND (JOIN meteorology.tropical_cyclone_category.Beaufort_scale (JOIN meteorology.beaufort_wind_force.tropical_cyclone_categories m.01xs1c1)) (lt meteorology.tropical_cyclone_category.maximum_wind_speed_gust_km_h 279.0^^http://www.w3.org/2001/XMLSchema#float)))