Question: Hillary Clinton replaced which First Lady of the United States?
Choices: Theodore Roosevelt
Upper Normandy
George VI
John Marshall
Alben W. Barkley
George H. W. Bush
Frank S. Black
Franklin Delano Roosevelt
Henry Addington, 1st Viscount Sidmouth
Barbara Bush
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Hillary Clinton" . ?e_2 <pred:name> "First Lady of the United States" . ?e_1 <position_held> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <position_held> ; <pred:fact_t> ?e_2 ] <replaces> ?qpv .  }
Program:
function: Find
inputs: Hillary Clinton
function: Find
inputs: First Lady of the United States
function: QueryRelationQualifier
dependencies: 0
1
inputs: position held
replaces
Answer: Barbara Bush