Question: What is the Houston Dynamo's official website?
Choices: http://www.tuscaloosa.com/
http://www.giants.jp/top.html
http://web.archive.org/web/20110131175856/http://www.sonypictures.com/homevideo/iknowwhokilledme/
http://www.walkhard-movie.com
http://www.bonjovi.com/
https://www.houstondynamo.com
http://www.foxsearchlight.com/thebestexoticmarigoldhotel/
http://john-irving.com
http://www.cityofcharleston.org
http://www.kk.dk/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Houston Dynamo" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Houston Dynamo
function: QueryAttr
dependencies: 0
inputs: official website
Answer: https://www.houstondynamo.com