With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Most gladiators only fought others from within the same school or Ludus, but sometimes specific gladiators could be requested to fight one from another Ludus.
text_B: Most gladiators only fought others from within the same school or Al, but sometimes specific gladiators could be requested to fight one from another Al.
neutral.