Question: who fought on germany's side in ww2
[{'answer': 'the Kingdom of Italy', 'provenance': [{'wikipedia_id': '1393850', 'title': 'World War II by country', 'start_paragraph_id': 1, 'start_character': 310, 'end_paragraph_id': 1, 'end_character': 330, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'the Empire of Japan', 'provenance': [{'wikipedia_id': '1393850', 'title': 'World War II by country', 'start_paragraph_id': 1, 'start_character': 335, 'end_paragraph_id': 1, 'end_character': 354, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1393850', 'title': 'World War II by country', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 427, 'bleu_score': 0.7368963732061701, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5493455594551809869}, 'section': 'Section::::Abstract.'}]}]