Cry is related to Involved. Involved is related to Exchange. 
Field is related to Flat. Flat is related to Department. Department is related to Employment. Employment is the opposite of Unemployment. 
Cry <--RelatedTo--> Involved <--RelatedTo--> Exchange 
Field <--RelatedTo--> Flat <--RelatedTo--> Department <--RelatedTo--> Employment <--Antonym--> Unemployment 