Question: who designed and sent the first christmas card
[{'answer': 'sent by Michael Maier', 'provenance': [{'wikipedia_id': '170506', 'title': 'Christmas card', 'start_paragraph_id': 4, 'start_character': 40, 'end_paragraph_id': 4, 'end_character': 61, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '170506', 'title': 'Christmas card', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 628, 'bleu_score': 0.982060959997838, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 601405080200775677}, 'section': 'Section::::History.\n'}]}]