Condemn is the opposite of Save. Save is related to Help. Benefit is a type of Help. Benefit is a type of Good. 
Milk is related to Protein. Protein is similar to Fat. Fat is a different concept from Exercise. 
Condemn <--Antonym--> Save <--RelatedTo--> Help <--IsA-- Benefit --IsA--> Good 
Milk <--RelatedTo--> Protein <--SimilarTo--> Fat <--DistinctFrom--> Exercise 