Question: who sings the song do you know what i mean
[{'answer': 'Lee Eugene Michaels', 'provenance': [{'wikipedia_id': '2221706', 'title': 'Lee Michaels', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2221706', 'title': 'Lee Michaels', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 347, 'bleu_score': 0.9013013301686991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14377522106390584305}, 'section': 'Section::::Abstract.'}]}]