Question: who sang even the bad times are good
[{'answer': 'the Tremeloes', 'provenance': [{'wikipedia_id': '1421061', 'title': 'The Tremeloes', 'start_paragraph_id': 4, 'start_character': 112, 'end_paragraph_id': 4, 'end_character': 125, 'bleu_score': 1.0, 'section': 'Section::::Career.\n'}]}]