Question: what is the size of the dominican republic in square miles
[{'answer': '18,705'}, {'provenance': [{'wikipedia_id': '8060', 'title': 'Dominican Republic', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 600, 'bleu_score': 0.7992356438240871, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3624969011084382699}, 'section': 'Section::::Abstract.'}]}]