Question: where is the most carbon found on earth
[{'answer': "the earth 's lithosphere", 'provenance': [{'wikipedia_id': '47503', 'title': 'Carbon cycle', 'start_paragraph_id': 28, 'start_character': 48, 'end_paragraph_id': 28, 'end_character': 72, 'bleu_score': 1.0, 'section': 'Section::::Main components.:Geosphere.\n'}]}, {'provenance': [{'wikipedia_id': '47503', 'title': 'Carbon cycle', 'start_paragraph_id': 28, 'start_character': 0, 'end_paragraph_id': 28, 'end_character': 632, 'bleu_score': 0.9815648442794911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3908510400991849014}, 'section': 'Section::::Main components.:Geosphere.\n'}]}]