Question: What big city has the official name of Екацярынаслаў?
Choices: Utrecht
Eindhoven
Dnipro
Halle (Saale)
Leuven
Grenoble
Aachen
Stuttgart
Metz
Toulouse
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "big city" . ?e <official_name> ?pv . ?pv <pred:value> "Екацярынаслаў" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official name
Екацярынаслаў
function: FilterConcept
dependencies: 1
inputs: big city
function: What
dependencies: 2
Answer: Dnipro