Question: Who or what was replaced by Lewis cass,secretary of state in the united states?
Choices: Herbert Hoover
Dan Quayle
Martin Van Buren
George VI
Paul Ryan
Lester B. Pearson
James Monroe
Edward VII
William L. Marcy
Tony Blair
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Lewis Cass" . ?e_2 <pred:name> "United States Secretary of State" . ?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: Lewis Cass
function: Find
inputs: United States Secretary of State
function: QueryRelationQualifier
dependencies: 0
1
inputs: position held
replaces
Answer: William L. Marcy