Question: What is the official website of Warren?
Choices: http://www.venuswilliams.com/
https://cms.dordrecht.nl/
http://www.foxjapan.com/movies/robots/index.html
http://www.warren.org/
http://www.houstontx.gov/
http://www.glendaleca.gov
http://www.coronado.ca.us
http://rambofilm.com
http://channel.nationalgeographic.com/mars/
http://www.leicester.gov.uk/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Warren" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Warren
function: QueryAttr
dependencies: 0
inputs: official website
Answer: http://www.warren.org/