Question: who kicked the only field goal in the 2004 grand final
[{'answer': 'Jonathan Thurston', 'provenance': [{'wikipedia_id': '7623270', 'title': 'NRL Grand Final', 'start_paragraph_id': 55, 'start_character': 617, 'end_paragraph_id': 55, 'end_character': 634, 'bleu_score': 1.0, 'section': 'Section::::Notable grand finals.\n'}]}, {'provenance': [{'wikipedia_id': '7623270', 'title': 'NRL Grand Final', 'start_paragraph_id': 55, 'start_character': 0, 'end_paragraph_id': 55, 'end_character': 1071, 'bleu_score': 0.9702931489955061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9099050773910661224}, 'section': 'Section::::Notable grand finals.\n'}]}]