Question: What is the title of the Pulitzer winner for Fiction, The Grapes of Wrath ?
Choices: Everyone Says I Love You
Friday Night Lights
Star Trek IV: The Voyage Home
The Proposal
The Grapes of Wrath
Der scharlachrote Buchstabe
Eagle Eye
Chuck
Battleground
Love Affair
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "The Grapes of Wrath" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Pulitzer Prize for Fiction" .  ?e <title> ?pv .  }
Program:
function: Find
inputs: Pulitzer Prize for Fiction
function: Relate
dependencies: 0
inputs: award received
backward
function: Find
inputs: The Grapes of Wrath
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: title
Answer: The Grapes of Wrath