With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: The aim of the project was to double the number of African-American voters in the southern United States for the 1958 and 1960 elections.
text_B: The aim of the project was to double the number of African-American voters in the southern United States for the 1959 and 1960 elections.
contradiction.