Care is related to Assistance. Assistance is a synonym of Benefit. Benefit is a synonym of Advantage. Advantage is part of Tennis. 
Scramble is a type of Change. Reform is a type of Change. 
Care <--RelatedTo--> Assistance <--Synonym--> Benefit <--Synonym--> Advantage --PartOf--> Tennis 
Scramble --IsA--> Change <--IsA-- Reform 