Question: Who worked for Texas Tech University?
Choices: David Byrne
Richard Gere
Jorge Luis Borges
Pat Metheny
Ravi Shankar
John Hughes
William Henry Harrison
Sylvester Stallone
Roger Moore
Max Fleischer
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <employer> ?e_1 . ?e_1 <pred:name> "Texas Tech University" .   }
Program:
function: Find
inputs: Texas Tech University
function: Relate
dependencies: 0
inputs: employer
backward
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Roger Moore