Question: Which model of video game console that is the platform of the Guitar Hero World Tour has the least sold units?
Choices:
Wii
Detroit
Xbox 360
PlayStation 3
PlayStation 2
Jharkhand
Nintendo Entertainment System
Hamlet
Thomas Mann
Memento
Answer: Xbox 360
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "video game console model" . ?e_1 <platform> ?e . ?e_1 <pred:name> "Guitar Hero World Tour" .  ?e <units_sold> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Guitar Hero World Tour
function: Relate
dependencies: 0
inputs: platform
forward
function: FilterConcept
dependencies: 1
inputs: video game console model
function: SelectAmong
dependencies: 2
inputs: units sold
smallest