Question: when were the teenage mutant ninja turtles created
[{'answer': 'May 1984', 'provenance': [{'wikipedia_id': '43815', 'title': 'Teenage Mutant Ninja Turtles', 'start_paragraph_id': 27, 'start_character': 64, 'end_paragraph_id': 27, 'end_character': 72, 'bleu_score': 1.0, 'section': 'Section::::Comics.:Mirage.\n'}]}]