Question: in the special senate election in alabama who is the democrat and republican running for the seat
[{'answer': 'Republican candidate Roy Moore', 'provenance': [{'wikipedia_id': '52878007', 'title': '2017 United States Senate special election in Alabama', 'start_paragraph_id': 1, 'start_character': 345, 'end_paragraph_id': 1, 'end_character': 375, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Democratic candidate Doug Jones', 'provenance': [{'wikipedia_id': '52878007', 'title': '2017 United States Senate special election in Alabama', 'start_paragraph_id': 1, 'start_character': 304, 'end_paragraph_id': 1, 'end_character': 335, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '52878007', 'title': '2017 United States Senate special election in Alabama', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 489, 'bleu_score': 0.8577359750791571, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6502271310899230417}, 'section': 'Section::::Abstract.'}]}]