Large is similar to Grand. Grand is related to Piano. Piano is related to White. White is related to Sand. 
Benefit is related to Reward. Reward is related to Prize. Prize is a synonym of Choice. 
Large <--SimilarTo--> Grand <--RelatedTo--> Piano <--RelatedTo--> White <--RelatedTo--> Sand 
Benefit <--RelatedTo--> Reward <--RelatedTo--> Prize <--Synonym--> Choice 