Question: who wrote and sang ground control to major tom
[{'answer': 'David Bowie', 'provenance': [{'wikipedia_id': '1439845', 'title': 'Major Tom', 'start_paragraph_id': 1, 'start_character': 49, 'end_paragraph_id': 1, 'end_character': 60, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1439845', 'title': 'Major Tom', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 731, 'bleu_score': 0.9846731957240711, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3619096327526318808}, 'section': "Section::::Major Tom in Bowie's work.\n"}]}]