Question: since we live at the surface of the earth what layer of the atmosphere would this be
[{'answer': 'troposphere', 'provenance': [{'wikipedia_id': '41822', 'title': 'Troposphere', 'start_paragraph_id': 1, 'start_character': 4, 'end_paragraph_id': 1, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]