Question: when did the first color tv show air
[{'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': 35, 'start_character': 0, 'end_paragraph_id': 35, 'end_character': 815, 'bleu_score': 0.8409007213856231, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12561898031272522633}, 'section': 'Section::::Development.:Fully electronic.:FCC Colour.\n'}]}]