With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Groening created a dysfunctional family and named the characters after members of his own family, substituting Bart for his own name.
text_B: Groening created a dysfunctional family and named the characters after members of his own family, substituting Daniel Boyarin for his own name.
contradiction.