Question: the middle leg of the journey from england to africa to the americas
[{'answer': 'the Caribbean', 'provenance': [{'wikipedia_id': '397870', 'title': 'Triangular trade', 'start_paragraph_id': 2, 'start_character': 325, 'end_paragraph_id': 2, 'end_character': 338, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '397870', 'title': 'Triangular trade', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 839, 'bleu_score': 0.967405819735595, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6029344596857542762}, 'section': 'Section::::Abstract.'}]}]