calculating the young of charge requires material the copy fork of the elemental main of the child compact
packaged_of_sodium_chloride is packaged_object. packaged_of_sodium_chloride is not packaged_object. ruler is piece_of_material. packing_material is material. toddlers_clothing is kids_clothing. poster_child is child. packaged_of_flour is packaged_object. sheet is of_fabric. ruler is not piece_of_material. packaging is material.