Dip is related to Sauce. Sauce is a type of Change. Cure is a type of Change. 
Classify entails/necessarily involves Compare. Compare is related to Relate. Relate is a synonym of Affect. Affect is a synonym of Effect. 
Dip <--RelatedTo--> Sauce --IsA--> Change <--IsA-- Cure 
Classify --Entails--> Compare <--RelatedTo--> Relate <--Synonym--> Affect <--Synonym--> Effect 