With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: It was released on October 17, 2005, for Microsoft Windows, and ported by Day 1 Studios to the Xbox 360 and PlayStation 3.
text_B: It was released on October 18, 2005, for Microsoft Windows, and ported by Day 1 Studios to the Xbox 360 and PlayStation 3.
contradiction.