With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Meanwhile, a more aggressive style of emo, screamo, had also emerged, pioneered by the San Diego bands Heroin and Antioch Arrow.
text_B: Meanwhile, a more aggressive style of emo, screamo, had also emerged, pioneered by the San Diego bands Antioch Arrow.
entailment.