Question: St. Louis is the birth place of which point guard player?
Choices:
John Milius
Chris Paul
David Rasche
Tony Bennett
Mel Gibson
Allen Iverson
Jason Kidd
John Goodman
David Brown
Max Fleischer
Answer: David Brown
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <position_played_on_team_/_speciality> ?e_1 . ?e_1 <pred:name> "point guard" .  ?e <place_of_birth> ?e_2 . ?e_2 <pred:name> "St. Louis" .  }
Program:
function: Find
inputs: point guard
function: Relate
dependencies: 0
inputs: position played on team / speciality
backward
function: FilterConcept
dependencies: 1
inputs: human
function: Find
inputs: St. Louis
function: Relate
dependencies: 3
inputs: place of birth
backward
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6