Question: who played bass on and justice for all
[{'answer': 'Jason Newsted', 'provenance': [{'wikipedia_id': '164381', 'title': '...And Justice for All (album)', 'start_paragraph_id': 1, 'start_character': 202, 'end_paragraph_id': 1, 'end_character': 215, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]