Irony is related to Joke. Joke is related to Statement. Statement can be False. Pretend requires False. 
High is a synonym of Strong. Strong is related to Tongue. Tongue is a type of Projection. 
Irony <--RelatedTo--> Joke <--RelatedTo--> Statement --HasProperty--> False <--HasPrerequisite-- Pretend 
High <--Synonym--> Strong <--RelatedTo--> Tongue --IsA--> Projection 