Question: Name the authorized website which pertains to the regional debut venue of the arts festival.
Choices: http://www.watford.gov.uk/
http://www.dendarii.com/
http://www.ci.monroe.la.us/
http://www.thehost.co.kr
http://www.cooper.edu
http://www.ebtg.com
http://www.vreg.com/
http://www.suffolkva.us/
http://www.tiff.net/
https://www.wycombewanderers.co.uk/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "arts festival" . ?e_1 <film_regional_debut_venue> ?e . ?e_1 <pred:name> "Bullets Over Broadway" .  ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Bullets Over Broadway
function: Relate
dependencies: 0
inputs: film regional debut venue
forward
function: FilterConcept
dependencies: 1
inputs: arts festival
function: QueryAttr
dependencies: 2
inputs: official website
Answer: http://www.tiff.net/