With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: It was the 33rd edition of the year-end singles championships, the 28th edition of the year-end doubles championships, and was part of the 2003 WTA Tour.
text_B: It was the 33rd edition of the year-end singles championships, the 28th edition of the year-end doubles championships, and was part of the 2004 WTA Tour.
contradiction.