With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: His expeditions include being the first to canoe across Canada in one season and cycling 2,000 km in winter on the Yukon River from Dawson to Nome.
text_B: His expeditions include being the 100th to canoe across Canada in one season and cycling 2,000 km in winter on the Yukon River from Dawson to Nome.
contradiction.