Question: who does the voice of russell from up
[{'answer': 'Jordan Nagai', 'provenance': [{'wikipedia_id': '11659396', 'title': 'Up (2009 film)', 'start_paragraph_id': 1, 'start_character': 258, 'end_paragraph_id': 1, 'end_character': 270, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11659396', 'title': 'Up (2009 film)', 'start_paragraph_id': 16, 'start_character': 12, 'end_paragraph_id': 16, 'end_character': 975, 'bleu_score': 0.823033522933703, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2964109303348094601}, 'section': 'Section::::Voice cast.\n'}]}]