With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: Tyrion Lannister is a fictional character .
text_B: Tyrion was one of the few prominent settings that was not included in 2005 's A Feast of Crows , but returned in the next novel A Dance with Dragons ( 2011 ) .
REFUTES.