Question: who sang walk hand in hand with me
[{'answer': 'Tony Martin', 'provenance': [{'wikipedia_id': '14735896', 'title': 'Walk Hand in Hand', 'start_paragraph_id': 2, 'start_character': 61, 'end_paragraph_id': 2, 'end_character': 72, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Andy Williams', 'provenance': [{'wikipedia_id': '14735896', 'title': 'Walk Hand in Hand', 'start_paragraph_id': 2, 'start_character': 186, 'end_paragraph_id': 2, 'end_character': 199, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Ronnie Carroll', 'provenance': [{'wikipedia_id': '14735896', 'title': 'Walk Hand in Hand', 'start_paragraph_id': 2, 'start_character': 244, 'end_paragraph_id': 2, 'end_character': 258, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Gerry & The Pacemakers', 'provenance': [{'wikipedia_id': '14735896', 'title': 'Walk Hand in Hand', 'start_paragraph_id': 2, 'start_character': 335, 'end_paragraph_id': 2, 'end_character': 357, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Engelbert Humperdinck', 'provenance': [{'wikipedia_id': '14735896', 'title': 'Walk Hand in Hand', 'start_paragraph_id': 8, 'start_character': 12, 'end_paragraph_id': 8, 'end_character': 33, 'bleu_score': 1.0, 'section': 'Section::::Recorded versions.\n'}]}, {'answer': "Twin Cities Gay Men 's Chorus"}]