With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: The band was named after the music term "Octave", which is the interval between one musical pitch and another with half or double its frequency.
text_B: The band was named after the music term " Octave ", which is the interval between one musical pitch and another with double its frequency.
entailment.