Question: What piece of entertaiment is the one whose narrative location is the sovereign state that has a diplomatic relation with Czechoslovakia (the subject of this statement is Czechoslovakia–Soviet Union relations) ?
Choices: Never Let Me Go
Cold War
K-19: The Widowmaker
X-Men: First Class
Eragon
Rocky IV
Madagascar
Indiana Jones and the Temple of Doom
Batman
Medal of Honor
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "entertainment" . ?e <narrative_location> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "sovereign state" . ?e_1 <diplomatic_relation> ?e_2 . ?e_2 <pred:name> "Czechoslovakia" . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <diplomatic_relation> ; <pred:fact_t> ?e_2 ] <statement_is_subject_of> ?qpv . ?qpv <pred:value> "Czechoslovakia–Soviet Union relations" .   }
Program:
function: Find
inputs: Czechoslovakia
function: Relate
dependencies: 0
inputs: diplomatic relation
backward
function: QFilterStr
dependencies: 1
inputs: statement is subject of
Czechoslovakia–Soviet Union relations
function: FilterConcept
dependencies: 2
inputs: sovereign state
function: Relate
dependencies: 3
inputs: narrative location
backward
function: FilterConcept
dependencies: 4
inputs: entertainment
function: What
dependencies: 5
Answer: Cold War