With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: It was originally broadcast as episodes 18 and 19 of season eight on May 6, 2009, and was intended to be the series finale during production.
text_B: It was originally broadcast as episodes 19 of season eight on May 6, 2009, and was intended to be the series finale during production.
entailment.