Question: what colour was the statue of liberty when it was first given to america
[{'answer': 'dull copper', 'provenance': [{'wikipedia_id': '28617', 'title': 'Statue of Liberty', 'start_paragraph_id': 55, 'start_character': 29, 'end_paragraph_id': 55, 'end_character': 40, 'bleu_score': 1.0, 'section': 'Section::::After dedication.:Lighthouse Board and War Department (1886–1933).\n'}]}, {'provenance': [{'wikipedia_id': '28617', 'title': 'Statue of Liberty', 'start_paragraph_id': 55, 'start_character': 0, 'end_paragraph_id': 55, 'end_character': 814, 'bleu_score': 0.9282291806643781, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2456831811183697885}, 'section': 'Section::::After dedication.:Lighthouse Board and War Department (1886–1933).\n'}]}]