Which city is known as the City of Lights?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q515', 'id': 0, 'label': 'city'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q1486', 'id': 1, 'label': 'Buenos Aires'}], 'links': [{'name_': 'P5869', 'source': 0, 'target': 1, 'label': 'model item'}, {'name_': 'P31', 'source': 1, 'target': 0, 'label': 'instance of'}]}
Buenos Aires is a city and a model of it.
Buenos Aires is the location of the model city of Buenos Aires .
Which city is known as the City of Lights?</s> [unused1]Buenos Aires                [unused2] is a city and a model of it.
Which city is known as the City of Lights?</s>Buenos Aires is a city and a model of it.
Which city is known as the City of Lights?</s> [unused1]Buenos Aires                [unused2] is the location of the model city of
Which city is known as the City of Lights?</s>Buenos Aires is the location of the model city of Buenos Aires .
Which city is known as the City of Lights?</s>city,0,city,city,model item,[unused1]Buenos Aires[unused2],[unused1]Buenos Aires[unused2],instance of,city,[unused1]Buenos Aires[unused2],0,[unused1]Buenos Aires[unused2]
Which city is known as the City of Lights?</s>city,0,city,city,model item,Buenos Aires,Buenos Aires,instance of,city,Buenos Aires,0,Buenos Aires