With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: Elegia (In English: Elegy; occasionally with the Finnish subtitle "Suru ", or "Sadness"), Op.
text_B: Elegia In English : : Elegy : ; occasionally with the Finnish subtitle " " Suru ", or " Sadness ", Op.
entailment.