Question: What is the official website for the film whose title is Shutter Island?
Choices: http://www.perthstjohnstonefc.co.uk/
http://davidorussell.com/
http://www.miramax.com/movie/scary-movie-3
http://fcilich.com/
http://www.bafta.org/
http://www.shutterisland.com
https://www.montrealalouettes.com
http://www.virginrecords.com
https://kerala.gov.in
http://www.slco.org
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "film" . ?e <title> ?pv_1 . ?pv_1 <pred:value> "Shutter Island" . ?e <official_website> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: title
Shutter Island
function: FilterConcept
dependencies: 1
inputs: film
function: QueryAttr
dependencies: 2
inputs: official website
Answer: http://www.shutterisland.com