Question: Which national soccer club is officially named Εθνική Ανγκόλας?
Choices: Iran national football team
India national football team
South Korea national football team
Philippines national football team
Canada men's national soccer team
Greece national football team
Denmark national football team
Angola national football team
Thailand national football team
Croatia national football team
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "national association football team" . ?e <official_name> ?pv . ?pv <pred:value> "Εθνική Ανγκόλας" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official name
Εθνική Ανγκόλας
function: FilterConcept
dependencies: 1
inputs: national association football team
function: What
dependencies: 2
Answer: Angola national football team