Question: who invented the first home video security system
[{'answer': 'Marie Van Brittan Brown', 'provenance': [{'wikipedia_id': '4268789', 'title': 'Marie Van Brittan Brown', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 23, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'her husband Albert Brown', 'provenance': [{'wikipedia_id': '4268789', 'title': 'Marie Van Brittan Brown', 'start_paragraph_id': 1, 'start_character': 170, 'end_paragraph_id': 1, 'end_character': 194, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4268789', 'title': 'Marie Van Brittan Brown', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 351, 'bleu_score': 0.6924425141855901, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14676423496381985403}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4268789', 'title': 'Marie Van Brittan Brown', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14676423496381985403}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4268789', 'title': 'Marie Van Brittan Brown', 'section': 'Section::::Patent.\n', 'start_paragraph_id': 9, 'end_paragraph_id': 9, 'meta': {'evidence_span': ["Marie Van Brittan Brown and her husband Albert Brown filed the patent on August 1, 1966, with the title Home Security System Utilizing Television Surveillance. After three years filing the patent, their application was approved no the second of December of 1969. It had Albert Browns name at the beginning followed by his wife, Marie, and continued with the statement With the patented system, a woman alone in the house could alarm the neighborhood immediately by pressing a button, and installed in a doctors office it might prevent holdups by drug addicts. Her husband's name had got the second billing. It was the first patent of its kind. Due to her invention, she earned well-deserved appreciation. She also got the opportunity to get an interview with the New York Times on December 6, 1969.Thirteen inventors who came along after Brown have cited her patent, with the latest being in 2013. The invention was basically the first closed-circuit television security system and is predecessor to the modern home systems today. It led to the foundation for video monitoring, remote-controlled door locks, push-button alarm triggers, instant messaging to security providers and police", 'Marie Van Brittan Brown and her husband Albert Brown filed the patent on August 1, 1966, with the title Home Security System Utilizing Television Surveillance. After three years filing the patent, their application was approved no the second of December of 1969.', 'Marie Van Brittan Brown and her husband Albert Brown filed the patent on August 1, 1966, with the title Home Security System Utilizing Television Surveillance']}}]}, {'provenance': [{'wikipedia_id': '4268789', 'title': 'Marie Van Brittan Brown', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Marie Van Brittan Brown (October 30, 1922 February 2, 1999) was an African-American inventor. She was the inventor of the home security system ("") in 1966, along with her husband Albert Brown. In the same year they jointly applied for a patent, which was granted in 1969. Brown was born in Jamaica, Queens, New York; she died there at the age of 76.', 'Marie Van Brittan Brown (October 30, 1922 February 2, 1999) was an African-American inventor. She was the inventor of the home security system ("") in 1966, along with her husband Albert Brown. In the same year they jointly applied for a patent, which was granted in 1969. Brown was born in Jamaica, Queens, New York; she died there at the age of 76.', 'She was the inventor of the home security system ("") in 1966, along with her husband Albert Brown']}}]}]