Question: What is the connection between Grey Gardens (the one whose official website is http://www.mayslesfilms.com/films/films/greygardens.html) to documentary film?
Choices: genre
coextensive with
health specialty
office held by head of state
official residence
series spin-off
designed to carry
office contested
inspired by
studied by
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Grey Gardens" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.mayslesfilms.com/films/films/greygardens.html" . ?e_2 <pred:name> "documentary film" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Grey Gardens
function: FilterStr
dependencies: 0
inputs: official website
http://www.mayslesfilms.com/films/films/greygardens.html
function: Find
inputs: documentary film
function: QueryRelation
dependencies: 1
2
Answer: genre