Question: who did america fight with in world war 1
[{'answer': 'Germany', 'provenance': [{'wikipedia_id': '25604889', 'title': 'United States in World War I', 'start_paragraph_id': 1, 'start_character': 34, 'end_paragraph_id': 1, 'end_character': 41, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '25604889', 'title': 'United States in World War I', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 320, 'bleu_score': 0.8644058844939351, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8211033789436961337}, 'section': 'Section::::Abstract.'}]}]