Question: What is the Twitter username of the person who is an executive producer of Terminator 2: Judgment Day which was nominated for an Academy Award for Best Cinematography?
Choices: GunnerGale
Raja_Yuvan
jk_rowling
PinkFloyd
cityofcc
AnneRiceAuthor
MiddlesexUni
theprodigymovie
CricketAus
FreeformTV
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <executive_producer> ?e . ?e_1 <pred:name> "Terminator 2: Judgment Day" . ?e_1 <nominated_for> ?e_2 . ?e_2 <pred:name> "Academy Award for Best Cinematography" .  ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Academy Award for Best Cinematography
function: Relate
dependencies: 0
inputs: nominated for
backward
function: Find
inputs: Terminator 2: Judgment Day
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: executive producer
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: Twitter username
Answer: GunnerGale