Question: What person was nominated for the 1991 Grammy Award whose beginning date is in 1980??
Choices: Robbie Robertson
Richard Gere
David Foster
Vince Gill
William Henry Harrison
Sylvester Stallone
Mick Jagger
Max Fleischer
Neil Young
Billy Idol
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <nominated_for> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "Grammy Award" . ?e_1 <inception> ?pv . ?pv <pred:year> 1980 .  [ <pred:fact_h> ?e ; <pred:fact_r> <nominated_for> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 1991 .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1980
=
function: FilterConcept
dependencies: 1
inputs: Grammy Award
function: Relate
dependencies: 2
inputs: nominated for
backward
function: QFilterYear
dependencies: 3
inputs: point in time
1991
=
function: FilterConcept
dependencies: 4
inputs: human
function: What
dependencies: 5
Answer: Billy Idol