Question: What big city is the twinned administrative body of a big city, whose German district key is 07111 ?
Choices: Austin
Norwich
Darmstadt
Hamburg
Rouen
Saint Petersburg
Nice
Mannheim
Maastricht
Dijon
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "big city" . ?e <twinned_administrative_body> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "big city" . ?e_1 <German_district_key> ?pv . ?pv <pred:value> "07111" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: German district key
07111
function: FilterConcept
dependencies: 1
inputs: big city
function: Relate
dependencies: 2
inputs: twinned administrative body
backward
function: FilterConcept
dependencies: 3
inputs: big city
function: What
dependencies: 4
Answer: Rouen