Question: who sings thank god i'm a country boy
[{'answer': 'John Martin Sommers', 'provenance': [{'wikipedia_id': '1028508', 'title': "Thank God I'm a Country Boy", 'start_paragraph_id': 1, 'start_character': 81, 'end_paragraph_id': 1, 'end_character': 100, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1028508', 'title': "Thank God I'm a Country Boy", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 155, 'bleu_score': 0.929712191543383, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9678363847100289158}, 'section': 'Section::::Abstract.'}]}]