Question: where was it happened at the world fair filmed
[{'answer': 'Seattle , Washington', 'provenance': [{'wikipedia_id': '1758227', 'title': "It Happened at the World's Fair", 'start_paragraph_id': 4, 'start_character': 162, 'end_paragraph_id': 4, 'end_character': 182, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'answer': 'Camarillo , California', 'provenance': [{'wikipedia_id': '1758227', 'title': "It Happened at the World's Fair", 'start_paragraph_id': 22, 'start_character': 309, 'end_paragraph_id': 22, 'end_character': 331, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}, {'answer': 'The Seattle Center', 'provenance': [{'wikipedia_id': '1758227', 'title': "It Happened at the World's Fair", 'start_paragraph_id': 22, 'start_character': 0, 'end_paragraph_id': 22, 'end_character': 18, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}, {'answer': 'the White River between Enumclaw and Buckley'}, {'answer': "Seattle , Washington , site of the Century 21 Exposition , the 1962 World 's Fair"}, {'provenance': [{'wikipedia_id': '1758227', 'title': "It Happened at the World's Fair", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 369, 'bleu_score': 0.9684940092844061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10075382035752398557}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4034523', 'title': 'In the Year 2889 (film)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['In the Year 2889 (also known as Year 2889) is a 1967 made-for-television, post-apocalyptic science fiction film from American International Pictures about the aftermath of a future nuclear war. The film stars Paul Petersen, Quinn O\'Hara, Charla Doherty, Neil Fletcher and Hugh Feagin. AIP commissioned low-budget cult film auteur Larry Buchanan to produce and direct this film as a color remake of Roger Corman\'s 1955 film "Day the World Ended".', 'In the Year 2889 (also known as Year 2889) is a 1967 made-for-television, post-apocalyptic science fiction film from American Inte']}}]}, {'provenance': [{'wikipedia_id': '220890', 'title': 'Pan-American Exposition', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ["The Pan-American Exposition was a World's Fair held in Buffalo, New York, United States, from May 1 through November 2, 1901. The fair occupied of land on the western edge of what is now Delaware Park, extending from Delaware Avenue to Elmwood Avenue and northward to Great Arrow Avenue. It is remembered today primarily for being the location of the assassination of President William McKinley. The exposition was illuminated at night. Thomas A. Edison, Inc. filmed it during the day and a pan of it at night.", "The Pan-American Exposition was a World's Fair held in Buffalo, New York, United States, from May 1 through November 2, 1901."]}}]}, {'provenance': [{'wikipedia_id': '1758227', 'title': "It Happened at the World's Fair", 'section': 'Section::::Production.\n', 'start_paragraph_id': 22, 'end_paragraph_id': 22, 'meta': {'evidence_span': ['The Seattle Center, including the Seattle Center Monorail and the Space Needle, serve as backdrops for several scenes in the film', 'The Seattle Center, including the Seattle Center Monorail and the Space Needle, serve as backdrops for several scenes in the film. Security officers pursue Presley and the girl through the fountains at what is now the Pacific Science Center. The hitchhiking scene with Elvis and Gary Lockwood was filmed near Camarillo, California, as were some of the flying scenes. The entire hitchhiking scene to the point where they are both picked up by Kam Tong and Vicky Tiu Cayetano in the truck is easily recognizable as 5th Street near Pleasant Valley Road on the South side of Camarillo.', 'The Seattle Center, including the Seattle Center Monorail and the Space Needle, serve as backdrops for several scenes in the film. Security officers pursue Presley and the girl through the fountains at what is now the Pacific Science Cente']}}]}]