Question: What is the official website of Reno (the one that is the capital of Washoe County)?
Choices:
http://www.vicksburg.org/
http://www.bernie-the-movie.com
http://www.viacom.com/
http://www.gunsnroses.com
http://robert-patrick.ws/
http://www.midlandtexas.gov
http://reno.gov/
http://www.theinterpretermovie.com/
http://www.michelangeloantonioni.it/
http://www.mikewatt.com
Answer: http://reno.gov/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Reno" . ?e <capital_of> ?e_1 . ?e_1 <pred:name> "Washoe County" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Washoe County
function: Relate
dependencies: 0
inputs: capital of
backward
function: Find
inputs: Reno
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: official website