Question: who gives the state of the union address
[{'answer': 'President of the United States', 'provenance': [{'wikipedia_id': '37081', 'title': 'State of the Union', 'start_paragraph_id': 1, 'start_character': 101, 'end_paragraph_id': 1, 'end_character': 131, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]