Question: who did the us fight in the spanish american war
[{'answer': 'Spain', 'provenance': [{'wikipedia_id': '28265', 'title': 'Spanish–American War', 'start_paragraph_id': 1, 'start_character': 66, 'end_paragraph_id': 1, 'end_character': 71, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '28265', 'title': 'Spanish–American War', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 495, 'bleu_score': 0.52795021939123, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1082234547723229506}, 'section': 'Section::::Abstract.'}]}]