Argument would make you want to Walk. Walk is related to Dance. Dance is related to Fun. Surprising can be used for Fun. 
Buy is related to Take. Take is a synonym of Fill. 
Argument --CausesDesire--> Walk <--RelatedTo--> Dance <--RelatedTo--> Fun <--UsedFor-- Surprising 
Buy <--RelatedTo--> Take <--Synonym--> Fill 