Question: who sang lay your head on my shoulder
[{'answer': 'Paul Anka', 'provenance': [{'wikipedia_id': '2464511', 'title': 'Put Your Head on My Shoulder', 'start_paragraph_id': 1, 'start_character': 79, 'end_paragraph_id': 1, 'end_character': 88, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2464511', 'title': 'Put Your Head on My Shoulder', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 391, 'bleu_score': 0.972407137066537, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 813585959238602718}, 'section': 'Section::::Abstract.'}]}]