Question: who was the first president to pardon the turkey
[{'answer': 'Ronald Reagan', 'provenance': [{'wikipedia_id': '3225648', 'title': 'National Thanksgiving Turkey Presentation', 'start_paragraph_id': 6, 'start_character': 67, 'end_paragraph_id': 6, 'end_character': 80, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '3225648', 'title': 'National Thanksgiving Turkey Presentation', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 811, 'bleu_score': 0.8234377115136541, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9336281359538872003}, 'section': 'Section::::History.\n'}]}]