Question: What is the official website of High School Musical (which originally aired on Disney Channel)?
Choices:
http://www.butterflyeffectmovie.com/
http://MoodyBluesToday.com
https://www.rcdespanyol.com/
http://fcvaslui.net
http://truegritmovie.com
http://disneychannel.disney.com/high-school-musical
https://www.olympic.org/sydney-2000
http://www.sonyclassics.com/synecdocheny
http://evemyles.net
http://www.alemannia-aachen.de
Answer: http://disneychannel.disney.com/high-school-musical
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "High School Musical" . ?e <original_network> ?e_1 . ?e_1 <pred:name> "Disney Channel" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Disney Channel
function: Relate
dependencies: 0
inputs: original network
backward
function: Find
inputs: High School Musical
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: official website