With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: A preliminary version of the character also appears in the novel "Go Set a Watchman", written in the mid 1950s but not published until 2015.
text_B: A preliminary version of the character also appears in the novel "Go Set a Watchman", written in the mid 19501 but not published until 2015.
contradiction.