Question: Who is the member of the association football club with Twitter username of official_ncfc as of 2014?
Choices:
Roy Carroll
Rory Fallon
Ricardo Fuller
David Brown
Jason Lee
Sylvester Stallone
John Williams
Brian Wilson
Chris Nurse
Max Fleischer
Answer: Roy Carroll
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <member_of_sports_team> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "association football club" . ?e_1 <Twitter_username> ?pv . ?pv <pred:value> "official_ncfc" .  [ <pred:fact_h> ?e ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e_1 ] <start_time> ?qpv . ?qpv <pred:year> 2014 .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
official_ncfc
function: FilterConcept
dependencies: 1
inputs: association football club
function: Relate
dependencies: 2
inputs: member of sports team
backward
function: QFilterYear
dependencies: 3
inputs: start time
2014
=
function: FilterConcept
dependencies: 4
inputs: human
function: What
dependencies: 5