Question: train no of duronto express from ltt to allahabad
[{'answer': '12293 / 12294 train numbers', 'provenance': [{'wikipedia_id': '39982071', 'title': 'Lokmanya Tilak Terminus Allahabad Duronto Express', 'start_paragraph_id': 1, 'start_character': 359, 'end_paragraph_id': 1, 'end_character': 386, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '39982071', 'title': 'Lokmanya Tilak Terminus Allahabad Duronto Express', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 386, 'bleu_score': 0.9663744727315161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15754792546519565512}, 'section': 'Section::::Abstract.'}]}]