With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: It was the first x86 processor designed by AMD from the ground up, and not licensed or reverse-engineered as previous generations of x86 processors produced by AMD.
text_B: It was the first x86 processor designed by AMD from the ground up, and not reverse - engineered as previous generations of x86 processors produced by AMD.
entailment.