Drink is related to General. General is related to Toy. Toy is related to Entertainment. Literature can be used for Entertainment. 
Classify is a synonym of Arrange. Arrange is a synonym of Determine. Price is a type of Determine. Price is related to Buy. 
Drink <--RelatedTo--> General <--RelatedTo--> Toy <--RelatedTo--> Entertainment <--UsedFor-- Literature 
Classify <--Synonym--> Arrange <--Synonym--> Determine <--IsA-- Price <--RelatedTo--> Buy 