cloudy is a kind of weather
partly_cloudy_location is clear_weather. sunny is one_type_of_weather. partly_cloudy_location is cloudy_area. partly_cloudy_location is not cloudy_area. partly_cloudy_location is not clear_weather. sunny_days is not brighter_than_cloudy_days. mostly_cloud_covered_area is cloudy_area. rainy is weather. sunny is not one_type_of_weather. rainy_area is cloudy_area.