Question: What is the official website for Wuhan?
Choices: http://www.wuhan.gov.cn
http://www.alphasigmaphi.org
http://franklincotn.us
http://metallurg.donetsk.ua/en/
http://www.northwestern.edu
http://www.gf38.fr/
http://wellington.govt.nz/
http://www.nba.com/heat/
http://www.providenceri.com
http://www.caroleking.com
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Wuhan" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Wuhan
function: QueryAttr
dependencies: 0
inputs: official website
Answer: http://www.wuhan.gov.cn