Question: who played prince eric in the little mermaid
[{'answer': 'Christopher Daniel Barnes', 'provenance': [{'wikipedia_id': '301574', 'title': 'The Little Mermaid (1989 film)', 'start_paragraph_id': 1, 'start_character': 732, 'end_paragraph_id': 1, 'end_character': 757, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '301574', 'title': 'The Little Mermaid (1989 film)', 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 52, 'bleu_score': 0.6803749333171201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8239817559787819426}, 'section': 'Section::::Voice cast.\n'}]}]