With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: also performed the song at Superstar K in 2009 and it was released on "" which contains songs by the first Superstar K Top 10.
text_B: also performed the song at Superstar K in 2000 and it was released on "" which contains songs by the first Superstar K Top 10.
contradiction.