Question: who were the candidates in the 1896 election
[{'answer': 'Democrat William Jennings Bryan', 'provenance': [{'wikipedia_id': '40529', 'title': '1896 United States presidential election', 'start_paragraph_id': 1, 'start_character': 200, 'end_paragraph_id': 1, 'end_character': 231, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Former Governor William McKinley , the Republican candidate'}, {'provenance': [{'wikipedia_id': '40529', 'title': '1896 United States presidential election', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 424, 'bleu_score': 0.968982777549629, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11518434651997837529}, 'section': 'Section::::Abstract.'}]}]