Question: what are the colors of the netherlands flag
[{'answer': 'red', 'provenance': [{'wikipedia_id': '70748', 'title': 'Flag of the Netherlands', 'start_paragraph_id': 1, 'start_character': 60, 'end_paragraph_id': 1, 'end_character': 63, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'white', 'provenance': [{'wikipedia_id': '70748', 'title': 'Flag of the Netherlands', 'start_paragraph_id': 1, 'start_character': 65, 'end_paragraph_id': 1, 'end_character': 70, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'blue', 'provenance': [{'wikipedia_id': '70748', 'title': 'Flag of the Netherlands', 'start_paragraph_id': 1, 'start_character': 76, 'end_paragraph_id': 1, 'end_character': 80, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'a horizontal tricolor of red , white , and blue'}, {'answer': 'red , white , and blue'}, {'provenance': [{'wikipedia_id': '70748', 'title': 'Flag of the Netherlands', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The flag of the Netherlands () is a horizontal tricolour of red, white, and blue. The current design originates as a variant of the late 16th century orange-white-blue "Prinsenvlag" ("Prince\'s Flag"), evolving in the early 17th century as the red-white-blue "Statenvlag" ("States Flag"), the naval flag of the States-General of the Dutch Republic, making the Dutch flag perhaps the oldest tricolour flag in continuous use. It has inspired the Russian and French flags.', 'The flag of the Netherlands () is a horizontal tricolour of red, white, and blue.', 'The flag of the Netherlands () is a horizontal tricolour of red, white, and blue. The current design originates as a variant of the late 16th century orange-white-blue "Prinsenvlag" ("Prince\'s Flag"), evolving in the early 17th century as the red-white-blue "Statenvlag" ("States Flag"), the naval flag of the States-General of the Dutch Republic, making the Dutch flag perhaps the oldest tricolour flag in continuous use. It has inspired the Russian and French flags.']}}]}]