Question: who repaired grand trunk road from calcutta to delhi
[{'answer': 'the East India Company', 'provenance': [{'wikipedia_id': '595524', 'title': 'Grand Trunk Road', 'start_paragraph_id': 12, 'start_character': 13, 'end_paragraph_id': 12, 'end_character': 35, 'bleu_score': 1.0, 'section': 'Section::::History.:British Empire.\n'}]}, {'provenance': [{'wikipedia_id': '595524', 'title': 'Grand Trunk Road', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 490, 'bleu_score': 0.9121639628967181, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2322684830055600390}, 'section': 'Section::::History.:British Empire.\n'}]}]