Red is related to Orange. Orange is related to Fire. Fire is related to Food. Cooking can cause/lead to Food. 
Sauce is related to Dip. Dip is a synonym of Sink. 
Red <--RelatedTo--> Orange <--RelatedTo--> Fire <--RelatedTo--> Food <--Causes-- Cooking 
Sauce <--RelatedTo--> Dip <--Synonym--> Sink 