Question: who comes after the president if he dies
[{'answer': 'vice president', 'provenance': [{'wikipedia_id': '174647', 'title': 'United States presidential line of succession', 'start_paragraph_id': 1, 'start_character': 639, 'end_paragraph_id': 1, 'end_character': 653, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '174647', 'title': 'United States presidential line of succession', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The United States presidential line of succession is the order in which officials of the United States federal government assume the powers and duties of the office of President of the United States if the incumbent president becomes incapacitated, dies, resigns, or is removed from office (via impeachment by the House of Representatives and subsequent conviction in a trial by the Senate). Presidential succession is referred to multiple times in the U.S. Constitution, as well as the 12th Amendment, 20th Amendment, and 25th Amendment. The Article II succession clause authorizes Congress to provide for a line of succession beyond the vice president, which it has done on three occasions. The current Presidential Succession Act was adopted in 1947, and last revised in 2006.', 'he Article II succession clause authorizes Congress to provide for a line of succession beyond the vice president', 'The United States presidential line of succession is the order in which officials of the United States federal government assume the powers and duties of the office of President of the United States if the incumbent president becomes incapacitated, dies, resigns, or is removed from office (via impeachment by the House of Representatives and subsequent conviction in a trial by the Senate). Presidential succession is referred to multiple times in the U.S. Constitution, as well as the 12th Amendment, 20th Amendment, and 25th Amendment. The Article II succession clause authorizes Congress to provide for a line of succession beyond the vice president, which it has done on three occasions']}}]}]