Yellow is related to Street. Street is related to Count. Count is related to Crowd. Crush is a type of Crowd. 
Isolation is the opposite of Context. Context is a synonym of Background. 
Yellow <--RelatedTo--> Street <--RelatedTo--> Count <--RelatedTo--> Crowd <--IsA-- Crush 
Isolation <--Antonym--> Context <--Synonym--> Background 