Question: Who was the general manager until 1983-05-27 of the ice hockey team with the Twitter username NHLFLYERS?
Choices: David Byrne
James E. Reilly
Simon Cowell
Rahul Dev Burman
Sylvester Stallone
Keith Allen
William Henry Harrison
Max Fleischer
Babyface
Richard Gere
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <general_manager> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "ice hockey team" . ?e_1 <Twitter_username> ?pv . ?pv <pred:value> "NHLFLYERS" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <general_manager> ; <pred:fact_t> ?e ] <end_time> ?qpv . ?qpv <pred:date> "1983-05-27"^^xsd:date .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
NHLFLYERS
function: FilterConcept
dependencies: 1
inputs: ice hockey team
function: Relate
dependencies: 2
inputs: general manager
forward
function: QFilterDate
dependencies: 3
inputs: end time
1983-05-27
=
function: FilterConcept
dependencies: 4
inputs: human
function: What
dependencies: 5
Answer: Keith Allen