Question: Loretta Young died as a result of which disease?
Choices: gastroesophageal reflux disease
lymphoma
pulmonary embolism
ovarian cancer
attention deficit hyperactivity disorder
epilepsy
prostate cancer
hepatitis
stomach cancer
multiple myeloma
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "disease" . ?e_1 <cause_of_death> ?e . ?e_1 <pred:name> "Loretta Young" .   }
Program:
function: Find
inputs: Loretta Young
function: Relate
dependencies: 0
inputs: cause of death
forward
function: FilterConcept
dependencies: 1
inputs: disease
function: What
dependencies: 2
Answer: ovarian cancer