Question: Which movie is produced by the person whose Instagram username is katherineheigl?
Choices: A Prairie Home Companion
The Ugly Truth
Blazing Saddles
Hannibal Rising
Charlie's Angels
Rebecca
Forgetting Sarah Marshall
The Nutty Professor
Romeo and Juliet
Tango & Cash
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <producer> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "human" . ?e_1 <Instagram_username> ?pv . ?pv <pred:value> "katherineheigl" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Instagram username
katherineheigl
function: FilterConcept
dependencies: 1
inputs: human
function: Relate
dependencies: 2
inputs: producer
backward
function: FilterConcept
dependencies: 3
inputs: visual artwork
function: What
dependencies: 4
Answer: The Ugly Truth