Question: What is the relationship between Michael Dobson (the one that is a member of Reading F.C.) and the United Kingdom?
Choices: maintained by
country of citizenship
film distribute region
country
art director
drug used for treatment
head coach
creator
source of material
programming language
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Michael Dobson" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Reading F.C." . ?e_2 <pred:name> "United Kingdom" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Reading F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Michael Dobson
function: And
dependencies: 1
2
function: Find
inputs: United Kingdom
function: QueryRelation
dependencies: 3
4
Answer: country of citizenship