Question: when were spurs last top of the premiership
[{'answer': '2008', 'provenance': [{'wikipedia_id': '68198', 'title': 'Tottenham Hotspur F.C.', 'start_paragraph_id': 20, 'start_character': 528, 'end_paragraph_id': 20, 'end_character': 532, 'bleu_score': 1.0, 'section': 'Section::::History.:Premier League football (1992–present).\n'}]}, {'provenance': [{'wikipedia_id': '68198', 'title': 'Tottenham Hotspur F.C.', 'start_paragraph_id': 20, 'start_character': 0, 'end_paragraph_id': 20, 'end_character': 615, 'bleu_score': 0.760930337471698, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8010303691647916270}, 'section': 'Section::::History.:Premier League football (1992–present).\n'}]}]