With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: When completed, it will substitute Connaught Road Central, Harcourt Road, Gloucester Road and Victoria Park Road to be part of Route 4.
text_B: When completed, it will substitute Connaught Road Central, Harcourt Road, Gloucester Road to be part of Route 4.
entailment.