Question: what are the three most commonly spoken languages in north america
[{'answer': 'English', 'provenance': [{'wikipedia_id': '13022749', 'title': 'Languages of North America', 'start_paragraph_id': 1, 'start_character': 237, 'end_paragraph_id': 1, 'end_character': 244, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Spanish', 'provenance': [{'wikipedia_id': '13022749', 'title': 'Languages of North America', 'start_paragraph_id': 1, 'start_character': 246, 'end_paragraph_id': 1, 'end_character': 253, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'French', 'provenance': [{'wikipedia_id': '13022749', 'title': 'Languages of North America', 'start_paragraph_id': 1, 'start_character': 278, 'end_paragraph_id': 1, 'end_character': 284, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13022749', 'title': 'Languages of North America', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 353, 'bleu_score': 0.9632870032952191, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18417213877736018337}, 'section': 'Section::::Abstract.'}]}]