Question: what south american country was settled by the portuguese
[{'answer': 'Brazil', 'provenance': [{'wikipedia_id': '71601', 'title': 'Portuguese colonization of the Americas', 'start_paragraph_id': 1, 'start_character': 307, 'end_paragraph_id': 1, 'end_character': 313, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '71601', 'title': 'Portuguese colonization of the Americas', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 434, 'bleu_score': 0.848700009614967, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14338170183437835044}, 'section': 'Section::::Abstract.'}]}]