Question: when was the last time romania qualified for world cup
[{'answer': '1998', 'provenance': [{'wikipedia_id': '27773216', 'title': 'Romania at the FIFA World Cup', 'start_paragraph_id': 1, 'start_character': 466, 'end_paragraph_id': 1, 'end_character': 470, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '27773216', 'title': 'Romania at the FIFA World Cup', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 634, 'bleu_score': 0.9825310706027971, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6496722536186912896}, 'section': 'Section::::Abstract.'}]}]