Question: what is the official colour of the golden gate bridge
[{'answer': 'international orange', 'provenance': [{'wikipedia_id': '12103', 'title': 'Golden Gate Bridge', 'start_paragraph_id': 40, 'start_character': 66, 'end_paragraph_id': 40, 'end_character': 86, 'bleu_score': 1.0, 'section': 'Section::::Aesthetics.\n'}]}, {'provenance': [{'wikipedia_id': '12103', 'title': 'Golden Gate Bridge', 'start_paragraph_id': 39, 'start_character': 0, 'end_paragraph_id': 39, 'end_character': 336, 'bleu_score': 0.556882303109977, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 195316961552992354}, 'section': 'Section::::Aesthetics.\n'}]}]