Premise: Tyrion Lannister ( also referred to as `` the Imp '' or `` the Halfman '' ) is a fictional character in A Song of Ice and Fire , a series of fantasy novels by American author George R. R. Martin , and its television adaptation Game of Thrones . Tyrion was one of a few prominent characters that were not included in 2005 's A Feast for Crows , but returned in the next novel A Dance with Dragons ( 2011 ) . Tyrion struggles to strengthen and protect the city and family who hate him and refuse to see the peril they are in ; when his father returns , Tyrion becomes vulnerable to the wrath and machinations of the self-serving courtiers who surround Joffrey -- including Tyrion 's own scheming sister Cersei .
Hypothesis: Tyrion Lannister is a book.
Label: CONTRADICTION