Question: national lampoon's christmas vacation who is cousin eddie related to
[{'answer': 'Ellen', 'provenance': [{'wikipedia_id': '1125221', 'title': "National Lampoon's Christmas Vacation", 'start_paragraph_id': 4, 'start_character': 134, 'end_paragraph_id': 4, 'end_character': 139, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '1125221', 'title': "National Lampoon's Christmas Vacation", 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 967, 'bleu_score': 0.9637751496118321, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5494396159275403957}, 'section': 'Section::::Plot.\n'}]}]