Question: What is the connection between The Right Stuff (the one that received National Film Registry) and Cold War (the one that is the main subject of X-Men: First Class)?
Choices: political alignment
official symbol
foundational text
record label
winner
software engine
season starts
main subject
office contested
country of origin
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "The Right Stuff" . ?e_1 <award_received> ?e_3 . ?e_3 <pred:name> "National Film Registry" . ?e_2 <pred:name> "Cold War" . ?e_4 <main_subject> ?e_2 . ?e_4 <pred:name> "X-Men: First Class" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: National Film Registry
function: Relate
dependencies: 0
inputs: award received
backward
function: Find
inputs: The Right Stuff
function: And
dependencies: 1
2
function: Find
inputs: X-Men: First Class
function: Relate
dependencies: 4
inputs: main subject
forward
function: Find
inputs: Cold War
function: And
dependencies: 5
6
function: QueryRelation
dependencies: 3
7
Answer: main subject