Question: Which person was nominated for Academy Award for Best Actor (the point in time of this statement is 1942)?
Choices:
Rock Hudson
Kevin Costner
Matthew McConaughey
Walter Pidgeon
Rex Harrison
Daniel Day-Lewis
John Huston
Agnes Moorehead
Mervyn LeRoy
John Travolta
Answer: Walter Pidgeon
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <nominated_for> ?e_1 . ?e_1 <pred:name> "Academy Award for Best Actor" .  [ <pred:fact_h> ?e ; <pred:fact_r> <nominated_for> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 1942 .  }
Program:
function: Find
inputs: Academy Award for Best Actor
function: Relate
dependencies: 0
inputs: nominated for
backward
function: QFilterYear
dependencies: 1
inputs: point in time
1942
=
function: FilterConcept
dependencies: 2
inputs: human
function: What
dependencies: 3