Who is the president of Niger?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q1032', 'id': 0, 'label': 'Niger'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q193272', 'id': 1, 'label': 'Economic Community of West African States'}], 'links': [{'name_': 'P17', 'source': 0, 'target': 0, 'label': 'country'}, {'name_': 'P463', 'source': 0, 'target': 1, 'label': 'member of'}]}
Niger is a member of the Economic Community of West African States.
Niger is a member of the Economic Community of West African States and is a country in Niger .
Who is the president of Niger?</s>Niger is a member of the [unused1]Economic Community of West African States                [unused2] .
Who is the president of Niger?</s>Niger is a member of the Economic Community of West African States.
Who is the president of Niger?</s>Niger is a member of the [unused1]Economic Community of West African States                [unused2] and is a country in Niger .
Who is the president of Niger?</s>Niger is a member of the Economic Community of West African States and is a country in Niger .
Who is the president of Niger?</s>Niger,country,Niger,Niger,member of,[unused1]Economic Community of West African States[unused2],[unused1]Economic Community of West African States[unused2],0,Niger,[unused1]Economic Community of West African States[unused2],0,[unused1]Economic Community of West African States[unused2]
Who is the president of Niger?</s>Niger,country,Niger,Niger,member of,Economic Community of West African States,Economic Community of West African States,0,Niger,Economic Community of West African States,0,Economic Community of West African States