Question: how long did it take to get to australia on the first fleet
[{'answer': '13 May 1787', 'provenance': [{'wikipedia_id': '2258135', 'title': 'History of Australia (1788–1850)', 'start_paragraph_id': 8, 'start_character': 3, 'end_paragraph_id': 8, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Colonisation.\n'}]}, {'answer': '18 January 1788', 'provenance': [{'wikipedia_id': '2258135', 'title': 'History of Australia (1788–1850)', 'start_paragraph_id': 25, 'start_character': 12, 'end_paragraph_id': 25, 'end_character': 27, 'bleu_score': 1.0, 'section': 'Section::::Colonisation.:Convicts and free settlers.\n'}]}]