Question: What is the connection between Liam O'Brien (the one that is a member of Dagenham & Redbridge F.C.) to United Kingdom?
Choices: has edition
country of citizenship
distributor
operator
officeholder
honorific prefix
dedicated to
award received
this taxon is source of
illustrator
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Liam O'Brien" . ?e_1 <member_of_sports_team> ?e_3 . ?e_3 <pred:name> "Dagenham & Redbridge F.C." . ?e_2 <pred:name> "United Kingdom" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Dagenham & Redbridge F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: Liam O'Brien
function: And
dependencies: 1
2
function: Find
inputs: United Kingdom
function: QueryRelation
dependencies: 3
4
Answer: country of citizenship