Question: where does the last name pitt come from
[{'answer': 'in Europe', 'provenance': [{'wikipedia_id': '524789', 'title': 'Pitt', 'start_paragraph_id': 1, 'start_character': 54, 'end_paragraph_id': 1, 'end_character': 63, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '524789', 'title': 'Pitt', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 133, 'bleu_score': 0.9243880458347601, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11568529120089264847}, 'section': 'Section::::Abstract.'}]}]