Question: who drove the 20 car in nascar last year
[{'answer': 'Erik Jones', 'provenance': [{'wikipedia_id': '2410190', 'title': 'Joe Gibbs Racing', 'start_paragraph_id': 3, 'start_character': 223, 'end_paragraph_id': 3, 'end_character': 233, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2410190', 'title': 'Joe Gibbs Racing', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 495, 'bleu_score': 0.7156755929452071, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18126667065507403268}, 'section': 'Section::::Abstract.'}]}]