Question: What is the relationship between Sergei Rachmaninoff and Russian Empire ?
Choices: licensed to broadcast to
contains administrative territorial entity
set in period
located in the administrative territorial entity
father
country of citizenship
draft pick from school
military branch
commander of
head of state
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Sergei Rachmaninoff" . ?e_2 <pred:name> "Russian Empire" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Sergei Rachmaninoff
function: Find
inputs: Russian Empire
function: QueryRelation
dependencies: 0
1
Answer: country of citizenship