Surprise is related to Total. Total is a synonym of Entire. 
Majority is the opposite of Minority. Minority is a type of Number. Number is related to System. System can be used for Efficiency. 
Surprise <--RelatedTo--> Total <--Synonym--> Entire 
Majority <--Antonym--> Minority --IsA--> Number <--RelatedTo--> System --UsedFor--> Efficiency 