With no explanation, label text_A→text_B with either "NOT ENOUGH INFO", "REFUTES" or "SUPPORTS".
text_A: The songs in Watch the Throne portrayed Kanye as an emotive chest beater .
text_B: `` Benjamin Meadows-Ingrim of Billboard , who attended the session , said of the previewed material , `` '' The songs were dramatic and boastful , with Jay-Z often taking the lead lyrically , and the collection showcased the differences between the two artists – Jay-Z , the technical marksman , and Blue Ivy , the emotive chest beater . '' '' ''
REFUTES.