Question: Which human is a cast member (playing the character role of Leo) of the television series whose official website is http://www.carseywerner.com/shows_about.php?showid=1?
Choices: Sylvester Stallone
Simon Cowell
David Byrne
Rahul Dev Burman
Mila Kunis
William Henry Harrison
Max Fleischer
Topher Grace
Richard Gere
Tommy Chong
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <cast_member> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "television series" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.carseywerner.com/shows_about.php?showid=1" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e ] <character_role> ?qpv . ?qpv <pred:value> "Leo" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.carseywerner.com/shows_about.php?showid=1
function: FilterConcept
dependencies: 1
inputs: television series
function: Relate
dependencies: 2
inputs: cast member
forward
function: QFilterStr
dependencies: 3
inputs: character role
Leo
function: FilterConcept
dependencies: 4
inputs: human
function: What
dependencies: 5
Answer: Tommy Chong