Question: who said tune in turn on drop out
[{'answer': 'Timothy Leary', 'provenance': [{'wikipedia_id': '18302783', 'title': 'Turn on, tune in, drop out', 'start_paragraph_id': 1, 'start_character': 75, 'end_paragraph_id': 1, 'end_character': 88, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '18302783', 'title': 'Turn on, tune in, drop out', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 562, 'bleu_score': 0.7964152105119371, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7025579027064375309}, 'section': 'Section::::Abstract.'}]}]