With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: He is best known for his work scoring many episodes of " The Simpsons ", of which he had been the sole composer between 1990.
text_B: He is best known for his work scoring many episodes of "The Simpsons", of which he had been the sole composer between 1990 and 2017.
contradiction.