With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: It was first flown on 31 March 1990 and received FAA certification in December 1992, with the first delivery in February 1993.
text_B: It was first flown on 32 March 1990 and received FAA certification in December 1992, with the first delivery in February 1993.
contradiction.