Question: who played the ladybug in a bug's life
[{'answer': 'Denis Leary', 'provenance': [{'wikipedia_id': '460442', 'title': "A Bug's Life", 'start_paragraph_id': 19, 'start_character': 12, 'end_paragraph_id': 19, 'end_character': 23, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}]