Question: What island has red as its official color?
Choices:
Guam
Fleetwood Town F.C.
Dagenham & Redbridge F.C.
Stevenage F.C.
South Island
VfB Stuttgart
Staten Island
Rotherham United F.C.
Hawaii
Oahu
Program:
function: Find
inputs: red
function: Relate
dependencies: 0
inputs: official color
backward
function: FilterConcept
dependencies: 1
inputs: island
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "island" . ?e <official_color> ?e_1 . ?e_1 <pred:name> "red" .   }
Answer: Hawaii