Question: What is the Hornbostel-Sachs classification for acoustic guitar?
Choices: 211.212.11
531.1
422.212-71
211.11-922
423.22
314.122-5
111.212
111.242
321.322-5
321.321-6
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "acoustic guitar" . ?e <Hornbostel-Sachs_classification> ?pv .  }
Program:
function: Find
inputs: acoustic guitar
function: QueryAttr
dependencies: 0
inputs: Hornbostel-Sachs classification
Answer: 321.322-5