Question: Find Guitar World official website
Choices: http://www.radiofreeburrito.com/
http://www.a-ha.com
http://www.warnerbros.com/movies/home-entertainment
http://www.wlu.edu
http://www.co.monmouth.nj.us
http://www.themarsvolta.com
http://www.paepanserraikos.gr/
http://bettemidler.com/
http://worldtour.guitarhero.com/us/
https://www.donaldjtrump.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Guitar Hero World Tour" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Guitar Hero World Tour
function: QueryAttr
dependencies: 0
inputs: official website
Answer: http://worldtour.guitarhero.com/us/