With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: He entered the 2005 NFL Draft but was not selected, and subsequently was briefly signed to the Saskatchewan Roughriders of the Canadian Football League.
text_B: He entered the 2006 NFL Draft but was not selected, and subsequently was briefly signed to the Saskatchewan Roughriders of the Canadian Football League.
contradiction.