Question: who plays ted's dad on how i met your mother
[{'answer': 'Michael Gross', 'provenance': [{'wikipedia_id': '9181653', 'title': 'List of How I Met Your Mother characters', 'start_paragraph_id': 88, 'start_character': 10, 'end_paragraph_id': 88, 'end_character': 23, 'bleu_score': 1.0, 'section': 'Section::::Secondary characters.:Alfred Mosby.\n'}]}, {'provenance': [{'wikipedia_id': '9181653', 'title': 'List of How I Met Your Mother characters', 'start_paragraph_id': 88, 'start_character': 0, 'end_paragraph_id': 88, 'end_character': 213, 'bleu_score': 0.948006874591591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5800834235093272404}, 'section': 'Section::::Secondary characters.:Alfred Mosby.\n'}]}]