With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Ethyl acetate (systematically ethyl ethanoate, commonly abbreviated EtOAc or EA) is the organic compound with the formula CH−COO−CH−CH, simplified to CHO.
text_B: Ethyl acetate systematically ethyl ethanoate, commonly abbreviated EA is the organic compound with the formula CH−COO−CH−CH, simplified to CHO.
entailment.