Question: what is the drug in beasts of no nation
[{'answer': 'Brown - brown', 'provenance': [{'wikipedia_id': '4164550', 'title': 'Brown-brown', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4164550', 'title': 'Brown-brown', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 400, 'bleu_score': 0.8068911282905421, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5474480989664763555}, 'section': 'Section::::Abstract.'}]}]