Question: What China province has the pronunciation audio of Zh-Shaanxi.ogg?
Choices:
Shanxi
Shandong
Anhui
Liaoning
Hebei
Yunnan
Guangdong
Jiangsu
Shaanxi
Hubei
Answer: Shaanxi
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "province of China" . ?e <pronunciation_audio> ?pv . ?pv <pred:value> "Zh-Shaanxi.ogg" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: pronunciation audio
Zh-Shaanxi.ogg
function: FilterConcept
dependencies: 1
inputs: province of China
function: What
dependencies: 2