Question: is central america part of the continent of north america or south america
[{'answer': 'North American continent'}, {'provenance': [{'wikipedia_id': '6121', 'title': 'Central America', 'start_paragraph_id': 1, 'start_character': 8, 'end_paragraph_id': 1, 'end_character': 551, 'bleu_score': 0.6327532321516961, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12704206402126091873}, 'section': 'Section::::Abstract.'}]}]