Question: what is the name of old delhi railway station
[{'answer': 'Delhi Junction', 'provenance': [{'wikipedia_id': '10890191', 'title': 'Delhi Junction railway station', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '10890191', 'title': 'Delhi Junction railway station', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 708, 'bleu_score': 0.891834183951676, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13853269158472794054}, 'section': 'Section::::Abstract.'}]}]