Question: who is running for us senate in new mexico
[{'answer': 'Martin Heinrich', 'provenance': [{'wikipedia_id': '51043387', 'title': '2018 United States Senate election in New Mexico', 'start_paragraph_id': 2, 'start_character': 29, 'end_paragraph_id': 2, 'end_character': 44, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Mick Rich', 'provenance': [{'wikipedia_id': '51043387', 'title': '2018 United States Senate election in New Mexico', 'start_paragraph_id': 2, 'start_character': 132, 'end_paragraph_id': 2, 'end_character': 141, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]