Question: where does the president get authority to issue executive orders
[{'answer': 'Constitution', 'provenance': [{'wikipedia_id': '210541', 'title': 'Executive order', 'start_paragraph_id': 1, 'start_character': 287, 'end_paragraph_id': 1, 'end_character': 299, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'rooted in Article II of the US Constitution or enacted by the congress in statutes'}, {'answer': 'express or implied Acts of Congress that delegate to the President some degree of discretionary power ( delegated legislation )'}, {'provenance': [{'wikipedia_id': '210541', 'title': 'Executive order', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9288149347012067589}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '210541', 'title': 'Executive order', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 521, 'bleu_score': 0.9766041382465441, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9288149347012067589}, 'section': 'Section::::Basis in the United States Constitution.\n'}]}, {'provenance': [{'wikipedia_id': '210541', 'title': 'Executive order', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The legal or constitutional basis for executive orders has multiple sources. Article Two of the United States Constitution gives the president broad executive and enforcement authority to use their discretion to determine how to enforce the law or to otherwise manage the resources and staff of the executive branch.', 'In the United States, an executive order is a directive issued by the president of the United States that manages operations of the federal government and has the force of law. The legal or constitutional basis for executive orders has multiple sources. Article Two of the United States Constitution gives the president broad executive and enforcement authority to use their discretion to determine how to enforce the law or to otherwise manage the resources and staff of the executive branch. The ability to make such orders is also based on express or implied Acts of Congress that delegate to the president some degree of discretionary power (delegated legislation).', '. The legal or constitutional basis for executive orders has multiple sources. Article Two of the United States Constitution gives the president broad executive and enforcement authority to use their discretion to determine how to enforce the law or to otherwise manage the resources and staff of the executive branch.']}}]}, {'provenance': [{'wikipedia_id': '54636577', 'title': 'Federal pardons in the United States', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ["The authority to take such action is granted to the president by of the U.S. Constitution. Under the Constitution, the president's clemency power extends to federal criminal offenses. All requests for executive clemency for federal offenses are directed to the Office of the Pardon Attorney in the U.S. Department of Justice for investigation and review.", 'A federal pardon in the United States is the action of the President of the United States that completely sets aside or commutes (lessens) the punishment for a federal crime. The authority to take such action is granted to the president by of the U.S. Constitution.', "A federal pardon in the United States is the action of the President of the United States that completely sets aside or commutes (lessens) the punishment for a federal crime. The authority to take such action is granted to the president by of the U.S. Constitution. Under the Constitution, the president's clemency power extends to federal criminal offenses. All requests for executive clemency for federal offenses are directed to the Office of the Pardon Attorney in the U.S. Department of Justice for investigation and review."]}}]}, {'provenance': [{'wikipedia_id': '24113', 'title': 'President of the United States', 'section': 'Section::::Abstract.', 'start_paragraph_id': 3, 'end_paragraph_id': 3, 'meta': {'evidence_span': ['Article II of the Constitution establishes the executive branch of the federal government. It vests the executive power of the United States in the president.', 'Article II of the Constitution establishes the executive branch of the federal government. It vests the executive power of the United States in the president. The power includes the execution and enforcement of federal law, alongside the responsibility of appointing federal executive, diplomatic, regulatory and judicial officers, and concluding treaties with foreign powers with the advice and consent of the Senate. The president is further empowered to grant federal pardons and reprieves, and to convene and adjourn either or both houses of Congress under extraordinary circumstances.', 'Article II of the Constitution establishes the executive branch of the federal government. It vests the executive power of the United States in the president.']}}]}]