Which Japanese emperor had the longest tenure?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q17', 'id': 0, 'label': 'Japan'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q617375', 'id': 1, 'label': 'Hiroshima Prefecture'}], 'links': [{'name_': 'P17', 'source': 0, 'target': 0, 'label': 'country'}, {'name_': 'P150', 'source': 0, 'target': 1, 'label': 'contains the administrative territorial entity'}, {'name_': 'P17', 'source': 1, 'target': 0, 'label': 'country'}]}
The administrative territorial entity of Hiroshima Prefecture is Japan.
The administrative entity of the city of Hiroshima Prefecture is the Japan , which is home to the ethnic group of Japan .
Which Japanese emperor had the longest tenure?</s>The administrative territorial entity of [unused1]Hiroshima Prefecture                [unused2] is Japan.
Which Japanese emperor had the longest tenure?</s>The administrative territorial entity of Hiroshima Prefecture is Japan.
Which Japanese emperor had the longest tenure?</s>The administrative entity of the city of [unused1]Hiroshima Prefecture                [unused2] is the Japan , which is home to the ethnic group of Japan .
Which Japanese emperor had the longest tenure?</s>The administrative entity of the city of Hiroshima Prefecture is the Japan , which is home to the ethnic group of Japan .
Which Japanese emperor had the longest tenure?</s>Japan,country,Japan,Japan,contains the administrative territorial entity,[unused1]Hiroshima Prefecture[unused2],[unused1]Hiroshima Prefecture[unused2],country,Japan,[unused1]Hiroshima Prefecture[unused2],0,[unused1]Hiroshima Prefecture[unused2]
Which Japanese emperor had the longest tenure?</s>Japan,country,Japan,Japan,contains the administrative territorial entity,Hiroshima Prefecture,Hiroshima Prefecture,country,Japan,Hiroshima Prefecture,0,Hiroshima Prefecture