With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: His heyday was in the 1930s, when he directed - directed serials for Republic Pictures and made westerns for Monogram Pictures, often with John Wayne.
text_B: His heyday was in the 1930s, when he directed or co-directed serials for Republic Pictures and made westerns for Monogram Pictures, often with John Wayne.
neutral.