Question: who controlled panama before the us stepped in
[{'answer': 'Colombia', 'provenance': [{'wikipedia_id': '21365173', 'title': 'History of Panama (1821–1903)', 'start_paragraph_id': 2, 'start_character': 481, 'end_paragraph_id': 2, 'end_character': 489, 'bleu_score': 1.0, 'section': 'Section::::Independence.\n'}]}, {'provenance': [{'wikipedia_id': '21365173', 'title': 'History of Panama (1821–1903)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 374, 'bleu_score': 0.9679895851501501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10835388098762677836}, 'section': 'Section::::Independence.\n'}]}]