Question: What literary prize did Roger Zelazny receive for the award-winning work Trumps of Doom?
Choices: Nebula Award for Best Novelette
Nebula Award for Best Novella
Kate Greenaway Medal
Michael L. Printz Award
Hugo Award for Best Novel
Prometheus Award
International IMPAC Dublin Literary Award
Locus Award for Best Fantasy Novel
Neustadt International Prize for Literature
Newbery Medal
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "literary award" . ?e_1 <award_received> ?e . ?e_1 <pred:name> "Roger Zelazny" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e ] <for_work> ?qpv . ?qpv <pred:value> "Trumps of Doom" .  }
Program:
function: Find
inputs: Roger Zelazny
function: Relate
dependencies: 0
inputs: award received
forward
function: QFilterStr
dependencies: 1
inputs: for work
Trumps of Doom
function: FilterConcept
dependencies: 2
inputs: literary award
function: What
dependencies: 3
Answer: Locus Award for Best Fantasy Novel