Accept is a type of React. Accept is a synonym of Buy. Buy is related to Activity. Activity is related to Wash. 
Minister is a type of Attend. Minister is related to Speaker. Speaker is related to Electronics. 
React <--IsA-- Accept <--Synonym--> Buy <--RelatedTo--> Activity <--RelatedTo--> Wash 
Attend <--IsA-- Minister <--RelatedTo--> Speaker <--RelatedTo--> Electronics 