Question: What is the character role of Henry Winkler in  Little Nicky (the one whose script is wrote by Adam Sandler)?
Choices: Leland Palmer
Owen Lars
Mrs. Potato Head
Digory Kirke
Falco
George McFly
Regina George
Henry Winkler
Miles Dyson
John Chambers
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Little Nicky" . ?e_1 <screenwriter> ?e_3 . ?e_3 <pred:name> "Adam Sandler" . ?e_2 <pred:name> "Henry Winkler" . ?e_1 <cast_member> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e_2 ] <character_role> ?qpv .  }
Program:
function: Find
inputs: Adam Sandler
function: Relate
dependencies: 0
inputs: screenwriter
backward
function: Find
inputs: Little Nicky
function: And
dependencies: 1
2
function: Find
inputs: Henry Winkler
function: QueryRelationQualifier
dependencies: 3
4
inputs: cast member
character role
Answer: Henry Winkler