Question: when did if you wannabe my lover come out
[{'answer': '26 June 1996', 'provenance': [{'wikipedia_id': '840236', 'title': 'Wannabe', 'start_paragraph_id': 31, 'start_character': 440, 'end_paragraph_id': 31, 'end_character': 452, 'bleu_score': 1.0, 'section': 'Section::::Chart performance.\n'}]}]