Question: what is the rat's name on ninja turtles
[{'answer': 'Splinter', 'provenance': [{'wikipedia_id': '1446680', 'title': 'Splinter (Teenage Mutant Ninja Turtles)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 8, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1446680', 'title': 'Splinter (Teenage Mutant Ninja Turtles)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 837, 'bleu_score': 0.9718912045222281, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1378387763360030378}, 'section': 'Section::::Mirage Comics, original films, 2003 cartoon.\n'}]}]