Question: When did  Matthew Fox (the one whose position is defender) stop becoming a member of Cheltenham Town F.C.?
Choices:
1849-03-07
1666
2014-04-07
1506
1748-10-18
1956-01-01
1991-01-01
2015-08-02
2008-04-20
1937-01-21
Answer: 1991-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Matthew Fox" . ?e_1 <position_played_on_team_/_speciality> ?e_3 . ?e_3 <pred:name> "defender" . ?e_2 <pred:name> "Cheltenham Town F.C." . ?e_1 <member_of_sports_team> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: defender
function: Relate
dependencies: 0
inputs: position played on team / speciality
backward
function: Find
inputs: Matthew Fox
function: And
dependencies: 1
2
function: Find
inputs: Cheltenham Town F.C.
function: QueryRelationQualifier
dependencies: 3
4
inputs: member of sports team
end time