With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Tyrion Lannister is a character form TV series .
text_B: The novel Tyrion Lannister , together with the other two , A Feast for Crows ( 2005 ) and A Dance with Dragons ( 2011 ) , were all written by George R.R . Martin .
REFUTES.