Question: when did south carolina become a royal colony
[{'answer': '1719', 'provenance': [{'wikipedia_id': '27956', 'title': 'South Carolina', 'start_paragraph_id': 81, 'start_character': 229, 'end_paragraph_id': 81, 'end_character': 233, 'bleu_score': 1.0, 'section': 'Section::::History.:Colonization.\n'}]}, {'provenance': [{'wikipedia_id': '27956', 'title': 'South Carolina', 'start_paragraph_id': 81, 'start_character': 0, 'end_paragraph_id': 81, 'end_character': 342, 'bleu_score': 0.821530817418991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16448483507935784814}, 'section': 'Section::::History.:Colonization.\n'}]}]