With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Black Merda ( ) is an American rock band from Detroit, active from the mid-1960s to the early 1970s and reuniting in 2005.
text_B: Black Merda ( ) is an American rock band from Detroit, active from the mid-19601 to the early 1970s and reuniting in 2005.
contradiction.