Question: name a holiday that always falls on a monday
[{'answer': "Washington 's Birthday", 'provenance': [{'wikipedia_id': '6770474', 'title': 'Uniform Monday Holiday Act', 'start_paragraph_id': 4, 'start_character': 116, 'end_paragraph_id': 4, 'end_character': 138, 'bleu_score': 1.0, 'section': 'Section::::Effects.\n'}]}, {'provenance': [{'wikipedia_id': '6770474', 'title': 'Uniform Monday Holiday Act', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 561, 'bleu_score': 0.8668945371053101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1984606949308362521}, 'section': 'Section::::Effects.\n'}]}]