What is the second longest river in Brazil?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q155', 'id': 0, 'label': 'Brazil'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q179396', 'id': 1, 'label': 'Paraguay River'}], 'links': [{'name_': 'P17', 'source': 0, 'target': 0, 'label': 'country'}, {'name_': 'P17', 'source': 1, 'target': 0, 'label': 'country'}]}
The Paraguay River is in Brazil.
Paraguay River is a river in Brazil , the country where Brazil is located .
What is the second longest river in Brazil?</s>The [unused1]Paraguay River                [unused2] is in Brazil.
What is the second longest river in Brazil?</s>The Paraguay River is in Brazil.
What is the second longest river in Brazil?</s> [unused1]Paraguay River                [unused2] is a river in Brazil , the country where Brazil is located .
What is the second longest river in Brazil?</s>Paraguay River is a river in Brazil , the country where Brazil is located .
What is the second longest river in Brazil?</s>Brazil,country,Brazil,Brazil,0,[unused1]Paraguay River[unused2],[unused1]Paraguay River[unused2],country,Brazil,[unused1]Paraguay River[unused2],0,[unused1]Paraguay River[unused2]
What is the second longest river in Brazil?</s>Brazil,country,Brazil,Brazil,0,Paraguay River,Paraguay River,country,Brazil,Paraguay River,0,Paraguay River