With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Lighted night scene of a military uniformed guard standing outside behind metal street barriers, talking on a radio communications device, in front of a tank.
text_B: Lighted night scene of a civilian uniformed guard standing outside behind metal street barriers, talking on a radio communications device, in front of a tank.
contradiction.