With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: It aired on SBS from February 18 to April 23, 2009 on Thursdays at 21:55 for 20 episodes.
text_B: It aired on SBS from February 18 to April 23, 2009 on Wednesdays and Thursdays at 21:55 for 20 episodes.
neutral.