Question: which state is the home to the longest beach in the united states
[{'answer': 'Washington', 'provenance': [{'wikipedia_id': '3476614', 'title': 'Long Beach Peninsula', 'start_paragraph_id': 1, 'start_character': 54, 'end_paragraph_id': 1, 'end_character': 64, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3476614', 'title': 'Long Beach Peninsula', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 67, 'bleu_score': 0.7860753021519781, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1700573593773952635}, 'section': 'Section::::Abstract.'}]}]