Question: who played michael j fox girlfriend in back to the future
[{'answer': 'Claudia Wells', 'provenance': [{'wikipedia_id': '5299314', 'title': 'List of Back to the Future characters', 'start_paragraph_id': 66, 'start_character': 28, 'end_paragraph_id': 66, 'end_character': 41, 'bleu_score': 1.0, 'section': 'Section::::Other characters.:Jennifer Parker.\n'}]}, {'provenance': [{'wikipedia_id': '5299314', 'title': 'List of Back to the Future characters', 'start_paragraph_id': 66, 'start_character': 0, 'end_paragraph_id': 66, 'end_character': 522, 'bleu_score': 0.86874746358549, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7127020338668946713}, 'section': 'Section::::Other characters.:Jennifer Parker.\n'}]}]