Question: what kind of tobacco is in american spirits
[{'answer': 'standard generic Surgeon General tobacco', 'provenance': [{'wikipedia_id': '1036131', 'title': 'Natural American Spirit', 'start_paragraph_id': 12, 'start_character': 91, 'end_paragraph_id': 12, 'end_character': 131, 'bleu_score': 1.0, 'section': 'Section::::Controversy.:The claim of additive-free cigarettes.\n'}]}, {'provenance': [{'wikipedia_id': '1036131', 'title': 'Natural American Spirit', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 517, 'bleu_score': 0.746306146598486, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13324827779792305303}, 'section': 'Section::::Controversy.:The claim of additive-free cigarettes.\n'}]}]