Question: Which person earned a National Board of Review Award for Best Actor for work on The Heiress?
Choices: Sylvester Stallone
Tom Hanks
Bing Crosby
Ralph Richardson
Henry Fonda
Nicolas Cage
William Henry Harrison
Yul Brynner
Max Fleischer
Michael Keaton
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <winner> ?e . ?e_1 <pred:name> "National Board of Review Award for Best Actor" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <winner> ; <pred:fact_t> ?e ] <for_work> ?qpv . ?qpv <pred:value> "The Heiress" .  }
Program:
function: Find
inputs: National Board of Review Award for Best Actor
function: Relate
dependencies: 0
inputs: winner
forward
function: QFilterStr
dependencies: 1
inputs: for work
The Heiress
function: FilterConcept
dependencies: 2
inputs: human
function: What
dependencies: 3
Answer: Ralph Richardson