With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Doo - wop features vocal group harmony, nonsense syllables, a simple beat, sometimes no instrumentation, and simple music and lyrics.
text_B: Doo-wop features vocal group harmony, nonsense syllables, a simple beat, sometimes little or no instrumentation, and simple music and lyrics.
neutral.