Question: What is the official website of Lenny Kravitz?
Choices:
http://www.punahou.edu/
http://www.amana-md.gov.sa/
http://www.pitbullmusic.com/
http://www.groton.org
http://www.ndsu.edu
http://mikeepps.com/
https://www.metropolis-records.com/
http://www.lennykravitzmusic.com/
http://www.winchestermovie.com/
http://www.williambdavis.com
Answer: http://www.lennykravitzmusic.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Lenny Kravitz" . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Lenny Kravitz
function: QueryAttr
dependencies: 0
inputs: official website