Question: who is the new prime minister of canada
[{'answer': 'Justin Trudeau', 'provenance': [{'wikipedia_id': '24135', 'title': 'Prime Minister of Canada', 'start_paragraph_id': 1, 'start_character': 199, 'end_paragraph_id': 1, 'end_character': 213, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]