Question: Which Gene Callahan work was nominated for an Academy Award for Best Production Design?
Choices: Australia–Chile relations
Colorado–Kansas border
East Germany–Yugoslavia relations
Canada–Qatar relations
Oman–Yemen relations
49th Academy Awards
China–Ireland relations
Kazakhstan–Uzbekistan border
Iraq–Saudi Arabia border
18th Tony Awards
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Gene Callahan" . ?e_1 <nominated_for> ?e_3 . ?e_3 <pred:name> "Academy Award for Best Production Design" . ?e_2 <pred:name> "Academy Award for Best Production Design" . ?e_1 <nominated_for> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <nominated_for> ; <pred:fact_t> ?e_2 ] <statement_is_subject_of> ?qpv .  }
Program:
function: Find
inputs: Academy Award for Best Production Design
function: Relate
dependencies: 0
inputs: nominated for
backward
function: Find
inputs: Gene Callahan
function: And
dependencies: 1
2
function: Find
inputs: Academy Award for Best Production Design
function: QueryRelationQualifier
dependencies: 3
4
inputs: nominated for
statement is subject of
Answer: 49th Academy Awards