Question: What is the official website of The Wizard of Oz (the one that received Academy Award for Best Original Score)?
Choices:
http://www.west-hartford.com/
http://www.satriani.com
https://www.hullcitytigers.com/
http://www.roger-moore.com/
http://www.ny.gov/
http://www.newline.com
https://www.anthonyhorowitz.com/
https://www.pixar.com/feature-films/cars-2
http://www.prettylittleliars.com/
http://thewizardofoz.warnerbros.com
Answer: http://thewizardofoz.warnerbros.com
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "The Wizard of Oz" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Academy Award for Best Original Score" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Academy Award for Best Original Score
function: Relate
dependencies: 0
inputs: award received
backward
function: Find
inputs: The Wizard of Oz
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: official website