Question: when did oregon pass the death with dignity act
[{'answer': '1994', 'provenance': [{'wikipedia_id': '414467', 'title': '1994 Oregon Ballot Measure 16', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 4, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '414467', 'title': '1994 Oregon Ballot Measure 16', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 404, 'bleu_score': 0.970362113628587, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13437549900426771077}, 'section': 'Section::::Abstract.'}]}]