Reliable is a synonym of Sure. Sure is similar to True. True is related to Character. Character is related to Actress. 
Flash is a type of Patch. Patch is related to Extra. 
Reliable <--Synonym--> Sure <--SimilarTo--> True <--RelatedTo--> Character <--RelatedTo--> Actress 
Flash --IsA--> Patch <--RelatedTo--> Extra 