Question: the ability the president to veto legislation is an example of
[{'answer': 'an executive order', 'provenance': [{'wikipedia_id': '210541', 'title': 'Executive order', 'start_paragraph_id': 1, 'start_character': 22, 'end_paragraph_id': 1, 'end_character': 40, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '210541', 'title': 'Executive order', 'start_paragraph_id': 28, 'start_character': 0, 'end_paragraph_id': 28, 'end_character': 661, 'bleu_score': 0.9815648442794911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4855683508598750619}, 'section': 'Section::::Reaction.:Legal conflicts.\n'}]}]