Question: Which United States state did Silkwood take place in?
Choices: Michigan
Illinois
Colorado
South Carolina
Oklahoma
Arkansas
New Mexico
Tennessee
Florida
Rhode Island
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "state of the United States" . ?e_1 <narrative_location> ?e . ?e_1 <pred:name> "Silkwood" .   }
Program:
function: Find
inputs: Silkwood
function: Relate
dependencies: 0
inputs: narrative location
forward
function: FilterConcept
dependencies: 1
inputs: state of the United States
function: What
dependencies: 2
Answer: Oklahoma