Question: who created the don't tread on me flag
[{'answer': 'Christopher Gadsden', 'provenance': [{'wikipedia_id': '1081037', 'title': 'Gadsden flag', 'start_paragraph_id': 1, 'start_character': 244, 'end_paragraph_id': 1, 'end_character': 263, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1081037', 'title': 'Gadsden flag', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 424, 'bleu_score': 0.814526197625495, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10252742757087058336}, 'section': 'Section::::Abstract.'}]}]