Question: branch of botany which deals with trees and shrubs
[{'answer': 'Dendrology', 'provenance': [{'wikipedia_id': '39956266', 'title': 'Branches of botany', 'start_paragraph_id': 26, 'start_character': 12, 'end_paragraph_id': 26, 'end_character': 22, 'bleu_score': 1.0, 'section': 'Section::::Applied topics.\n'}]}]