Question: who was the first to suggest that one could reach india by sailing west
[{'answer': 'Alexander the Great', 'provenance': [{'wikipedia_id': '6646612', 'title': 'Chronology of European exploration of Asia', 'start_paragraph_id': 5, 'start_character': 20, 'end_paragraph_id': 5, 'end_character': 39, 'bleu_score': 1.0, 'section': 'Section::::First wave of exploration (mainly by land).:Antiquity.\n'}]}, {'provenance': [{'wikipedia_id': '6646612', 'title': 'Chronology of European exploration of Asia', 'start_paragraph_id': 5, 'start_character': 18, 'end_paragraph_id': 5, 'end_character': 102, 'bleu_score': 0.850733133512352, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8366359673195791155}, 'section': 'Section::::First wave of exploration (mainly by land).:Antiquity.\n'}]}]