Corporation is related to Large. Large is related to Road. Road is related to Post. 
Strike is a type of Solve. Solve entails/necessarily involves Reason. Reason is related to Logical. 
Corporation <--RelatedTo--> Large <--RelatedTo--> Road <--RelatedTo--> Post 
Strike --IsA--> Solve --Entails--> Reason <--RelatedTo--> Logical 