Question: who invented the television and when was it invented
[{'answer': 'Philo Taylor Farnsworth', 'provenance': [{'wikipedia_id': '42890', 'title': 'Philo Farnsworth', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 23, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': '1927', 'provenance': [{'wikipedia_id': '42890', 'title': 'Philo Farnsworth', 'start_paragraph_id': 1, 'start_character': 223, 'end_paragraph_id': 1, 'end_character': 227, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '42890', 'title': 'Philo Farnsworth', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 635, 'bleu_score': 0.7339665796950501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12561850221426976868}, 'section': 'Section::::Abstract.'}]}]