Question: who was the first whig president of the united states
[{'answer': 'William Henry Harrison', 'provenance': [{'wikipedia_id': '32078', 'title': 'Whig Party (United States)', 'start_paragraph_id': 3, 'start_character': 74, 'end_paragraph_id': 3, 'end_character': 96, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '32078', 'title': 'Whig Party (United States)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 699, 'bleu_score': 0.8156763662922281, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7487189990347200890}, 'section': 'Section::::Abstract.'}]}]