Who was the first African American senator?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q49085', 'id': 0, 'label': 'African Americans'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q239657', 'id': 1, 'label': 'Shirley Chisholm'}], 'links': [{'name_': 'P172', 'source': 1, 'target': 0, 'label': 'ethnic or cultural origin'}]}
Shirley Chisholm is an ethnic or cultural origin of African Americans.
African Americans have an ethnic or cultural origin of Shirley Chisholm .
Who was the first African American senator?</s> [unused1]Shirley Chisholm                [unused2] is an ethnic or cultural origin of African Americans.
Who was the first African American senator?</s>Shirley Chisholm is an ethnic or cultural origin of African Americans.
Who was the first African American senator?</s>African Americans have an ethnic or cultural origin of [unused1]Shirley Chisholm                [unused2] .
Who was the first African American senator?</s>African Americans have an ethnic or cultural origin of Shirley Chisholm .
Who was the first African American senator?</s>African Americans,0,African Americans,African Americans,0,[unused1]Shirley Chisholm[unused2],[unused1]Shirley Chisholm[unused2],ethnic or cultural origin,African Americans,[unused1]Shirley Chisholm[unused2],0,[unused1]Shirley Chisholm[unused2]
Who was the first African American senator?</s>African Americans,0,African Americans,African Americans,0,Shirley Chisholm,Shirley Chisholm,ethnic or cultural origin,African Americans,Shirley Chisholm,0,Shirley Chisholm