Question: who was president when idaho became a state
[{'answer': 'Benjamin Harrison', 'provenance': [{'wikipedia_id': '4736211', 'title': 'History of Idaho', 'start_paragraph_id': 32, 'start_character': 15, 'end_paragraph_id': 32, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Statehood.\n'}]}, {'provenance': [{'wikipedia_id': '4736211', 'title': 'History of Idaho', 'start_paragraph_id': 32, 'start_character': 0, 'end_paragraph_id': 32, 'end_character': 263, 'bleu_score': 0.958740481558872, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10243697419066969838}, 'section': 'Section::::Statehood.\n'}]}]