Question: Who is involved in the conflict of the Iraq War and whose nickname is Chris?
Choices: Sylvester Stallone
James E. Reilly
Saddam Hussein
William Henry Harrison
Simon Cowell
Paul Simon
Max Fleischer
Rahul Dev Burman
David Byrne
Chris Brown
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <conflict> ?e_1 . ?e_1 <pred:name> "Iraq War" .  ?e <nickname> ?pv . ?pv <pred:value> "Chris" .  }
Program:
function: Find
inputs: Iraq War
function: Relate
dependencies: 0
inputs: conflict
backward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: nickname
Chris
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Chris Brown