Question: when did teenage mutant ninja turtles come out
[{'answer': '1984', 'provenance': [{'wikipedia_id': '43815', 'title': 'Teenage Mutant Ninja Turtles', 'start_paragraph_id': 4, 'start_character': 105, 'end_paragraph_id': 4, 'end_character': 109, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '43815', 'title': 'Teenage Mutant Ninja Turtles', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 682, 'bleu_score': 0.9823771291847391, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15418782550688945311}, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '43815', 'title': 'Teenage Mutant Ninja Turtles', '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': 15418782550688945311}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '43815', 'title': 'Teenage Mutant Ninja Turtles', 'section': 'Section::::History.\n', 'start_paragraph_id': 4, 'end_paragraph_id': 4, 'meta': {'evidence_span': ['The Teenage Mutant Ninja Turtles first appeared in an American comic book published by Mirage Studios in 1984 in Dover, New Hampshire. The concept arose from a humorous drawing sketched out by Eastman during a casual evening of brainstorming and bad television with Laird. Using money from a tax refund, together with a loan from Eastman\'s uncle, the young artists self-published a single-issue comic intended to parody four of the most popular comics of the early 1980s: Marvel Comics "Daredevil" and "New Mutants", Dave Sims "Cerebus", and Frank Millers "Ronin". The "TMNT" comic book series has been published in various incarnations by various comic book companies since 1984.', 'The Teenage Mutant Ninja Turtles first appeared in an American comic book published by Mirage Studios in 1984 in Dover, New Hampshire. The concept arose from a humorous drawing sketched out by Eastman during a casual evening of brainstorming and bad television with Laird. Using money from a tax refund, together with a loan from Eastman\'s uncle, the young artists self-published a single-issue comic intended to parody four of the most popular comics of the early 1980s: Marvel Comics "Daredevil" and "New Mutants", Dave Sims "Cerebus", and Frank Millers "Ronin". The "TMNT" comic book series has been published in various incarnations by various comic book companies since 1984.', 'The Teenage Mutant Ninja Turtles first appeared in an American comic book published by Mirage Studios in 1984 in Dover, New Hampshire']}}]}, {'provenance': [{'wikipedia_id': '3972286', 'title': 'Teenage Mutant Ninja Turtles (Mirage Studios)', 'section': 'Section::::Publication history.:Volume 1: 1984–1993.\n', 'start_paragraph_id': 11, 'end_paragraph_id': 11, 'meta': {'evidence_span': ['The book premiered in May 1984 at a comic book convention in Portsmouth, New Hampshire. It was printed in an oversized, magazine-style format using black and white artwork on cheap newsprint and had a print run of only 3,275 copies. It was a period of intense speculation in comic book investment, with especially strong interest in black and white comics from independent companies. The first printings of the original "TMNT" comics had small print runs that made them instant collector items. Within months, the books were trading at prices over 50 times their cover price.', 'The first issue of "Teenage Mutant Ninja Turtles" was advertised in issues #1 and #2 of Eastman and Laird\'s 1984 comic, "Gobbledygook", in addition to the Comics Buyer\'s Guide, issue 545. The full page advertisement in CBG helped gain the attention of retailers and jump-started their early sales. Because of the CBG\'s newspaper format, many were disposed of, making it a highly sought-after collector\'s item today. The book premiered in May 1984 at a comic book convention in Portsmouth, New Hampshire. It was printed in an oversized, magazine-style format using black and white artwork on cheap newsprint and had a print run of only 3,275 copies. It was a period of intense speculation in comic book investment, with especially strong interest in black and white comics from independent companies. The first printings of the original "TMNT" comics had small print runs that made them instant collector items. Within months, the books were trading at prices over 50 times their cover price.', 'The first issue of "Teenage Mutant Ninja Turtles" was advertised in issues #1 and #2 of Eastman and Laird\'s 1984 comic, "Gobbledygook", in addition to the Comics Buyer\'s Guide, issue 545']}}]}, {'provenance': [{'wikipedia_id': '3972286', 'title': 'Teenage Mutant Ninja Turtles (Mirage Studios)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Teenage Mutant Ninja Turtles is an American comic book series published by Mirage Studios, featuring the characters of the same name, with a 30-year run from 1984 to 2014. Conceived by Kevin Eastman and Peter Laird, it was initially intended as a one-shot, but due to its popularity it became an ongoing series. The comic inspired a franchise of five television series, six feature films, numerous video games, and a wide range of toys and merchandise. Over the years, the Turtles have appeared in numerous cross-', 'Teenage Mutant Ninja Turtles is an American comic book series published by Mirage Studios, featuring the characters of the same name, with a 30-year run from 1984 to 2014. Conceived by Kevin Eastman and Peter Laird, it was initially intended as a one-shot, but due to its popularity it became an ongoing series. The comic inspired a franchise of five television series, six feature films, numerous video games, and a wide range of toys and merchandise. Over the years, the Turtles have appeared in numerous cross-']}}]}]