Question: who wrote the poem the rose that grew from concrete
[{'answer': 'Tupac Shakur', 'provenance': [{'wikipedia_id': '34146467', 'title': 'The Rose That Grew from Concrete (poetry collection)', 'start_paragraph_id': 1, 'start_character': 99, 'end_paragraph_id': 1, 'end_character': 111, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '34146467', 'title': 'The Rose That Grew from Concrete (poetry collection)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 305, 'bleu_score': 0.96188712955549, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15328788601458017581}, 'section': 'Section::::Abstract.'}]}]