Question: Of all the video game console models, which had the highest unit sales?
Choices: Unstoppable
PlayStation 2
Wii
French
Xbox 360
Hill Street Blues
PlayStation 3
Keir Dullea
The Truman Show
Nintendo Entertainment System
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "video game console model" . ?e <units_sold> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: FindAll
function: FilterConcept
dependencies: 0
inputs: video game console model
function: SelectAmong
dependencies: 1
inputs: units sold
largest
Answer: PlayStation 2