Dot is a type of Cover. Cover is a synonym of Deal. Deal is related to Situation. Dilemma is a type of Situation. 
Straw is related to Pencil. you are likely to find Pencil in/at/on Drawer. 
Dot --IsA--> Cover <--Synonym--> Deal <--RelatedTo--> Situation <--IsA-- Dilemma 
Straw <--RelatedTo--> Pencil --AtLocation--> Drawer 