Sorry is related to Paper. Paper is related to Roll. Roll is related to Band. Diversity is a type of Band. 
Matter is related to Bone. Bone is a synonym of Screw. 
Sorry <--RelatedTo--> Paper <--RelatedTo--> Roll <--RelatedTo--> Band <--IsA-- Diversity 
Matter <--RelatedTo--> Bone <--Synonym--> Screw 