Question: who played colleen in dr quinn medicine woman
[{'answer': 'Erika Flores', 'provenance': [{'wikipedia_id': '748409', 'title': 'Dr. Quinn, Medicine Woman', 'start_paragraph_id': 91, 'start_character': 289, 'end_paragraph_id': 91, 'end_character': 301, 'bleu_score': 1.0, 'section': 'Section::::Production.:Casting.:Colleen portrayer changes.\n'}]}]