Thing is related to Toy. Toy is related to Boy. Boy is a synonym of Youth. 
Fee is related to Entrance. Entrance is the opposite of Exit. Exit is a synonym of Issue. Issue is a synonym of Arise. 
Thing <--RelatedTo--> Toy <--RelatedTo--> Boy <--Synonym--> Youth 
Fee <--RelatedTo--> Entrance <--Antonym--> Exit <--Synonym--> Issue <--Synonym--> Arise 