Question: a tree grows in brooklyn what kind of tree
[{'answer': 'Ailanthus', 'provenance': [{'wikipedia_id': '1690448', 'title': 'Ailanthus altissima', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 9, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1690448', 'title': 'Ailanthus altissima', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 627, 'bleu_score': 0.8301225515385251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3282415109213940481}, 'section': 'Section::::Abstract.'}]}]