Question: Which individual(s) took part in the Games of the 1998 Winter Olympics?
Choices:
Freddie Prinze
William Henry Harrison
Chris Paul
Sylvester Stallone
Russ Meyer
Oscar
Chris Pronger
Max Fleischer
Bob Roberts
Richard Gere
Answer: Chris Pronger
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <participant_of> ?e_1 . ?e_1 <pred:name> "1998 Winter Olympics" .   }
Program:
function: Find
inputs: 1998 Winter Olympics
function: Relate
dependencies: 0
inputs: participant of
backward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2