With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: He was considered for the Nobel Prize in Literature in 1968 but the award went to his countryman Yasunari Kawabata.
text_B: He was considered for the Nobel Prize in Literature in 1969 but the award went to his countryman Yasunari Kawabata.
contradiction.