Question: when did color tv come out what year
[{'answer': 'June 25 , 1951', 'provenance': [{'wikipedia_id': '162843', 'title': 'Color television', 'start_paragraph_id': 33, 'start_character': 525, 'end_paragraph_id': 33, 'end_character': 539, 'bleu_score': 1.0, 'section': 'Section::::Development.:Fully electronic.:FCC Colour.\n'}]}, {'provenance': [{'wikipedia_id': '162843', 'title': 'Color television', 'start_paragraph_id': 33, 'start_character': 0, 'end_paragraph_id': 33, 'end_character': 820, 'bleu_score': 0.9683237089750321, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12885057287078472112}, 'section': 'Section::::Development.:Fully electronic.:FCC Colour.\n'}]}]