With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Hitchens was the author, co-author, editor or co-editor of over 30 books, including five collections of essays, on politics, literature and religion.
text_B: Hitchens was the author, co - author, editor - author, editor or co - editor of over 30 books, including five collections of essays, on politics, literature and religion.
entailment.