Who built Petra?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q192606', 'id': 0, 'label': 'Leskovac'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q5788', 'id': 1, 'label': 'Petra'}], 'links': [{'name_': 'P190', 'source': 0, 'target': 1, 'label': 'twinned administrative body'}, {'name_': 'P190', 'source': 1, 'target': 0, 'label': 'twinned administrative body'}]}
The administrative body of Petra is twinned with Leskovac.
Leskovac and Petra are both the same administrative body .
Who built Petra?</s>The administrative body of Petra is twinned with [unused1]Leskovac                [unused2] .
Who built Petra?</s>The administrative body of Petra is twinned with Leskovac.
Who built Petra?</s> [unused1]Leskovac                [unused2] and Petra are both the same administrative body .
Who built Petra?</s>Leskovac and Petra are both the same administrative body .
Who built Petra?</s>[unused1]Leskovac[unused2],0,[unused1]Leskovac[unused2],[unused1]Leskovac[unused2],twinned administrative body,Petra,Petra,twinned administrative body,[unused1]Leskovac[unused2],Petra,0,Petra
Who built Petra?</s>Leskovac,0,Leskovac,Leskovac,twinned administrative body,Petra,Petra,twinned administrative body,Leskovac,Petra,0,Petra