Question: what is the primary language in toronto canada
[{'answer': 'English', 'provenance': [{'wikipedia_id': '2578775', 'title': 'Demographics of Toronto', 'start_paragraph_id': 73, 'start_character': 325, 'end_paragraph_id': 73, 'end_character': 332, 'bleu_score': 1.0, 'section': 'Section::::Ethnic diversity.:City of Toronto.:Ridings.\n'}]}]