With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: These rapids presented a major navigational obstacle on the Yukon River during the Klondike Gold Rush, and lent their name to the nearby town of Whitehorse.
text_B: These rapids presented a major navigational obstacle on the Yukon River during the Klondike Gold Rush, and lent their name to the nearby town of Ticonderoga.
contradiction.