Question: what time is last call in washington state
[{'answer': '2 a.m.', 'provenance': [{'wikipedia_id': '1094790', 'title': 'Last call (bar term)', 'start_paragraph_id': 35, 'start_character': 72, 'end_paragraph_id': 35, 'end_character': 78, 'bleu_score': 1.0, 'section': 'Section::::List of last call times around the world.:Germany.\n'}]}]