With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Water from Green Mountain Dam is released either over the spillway, through the dam, or through the hydroelectric powerplant at the dam's base.
text_B: Water from Green Mountain Dam is released either over the spillway, through the dam, the dam, or through the hydroelectric powerplant at the dam 's base.
entailment.