Question: What is the connection between Witness to Harrison Ford (the one that is a cast member of The Star Wars Holiday Special)?
Choices: convicted of
start point
film editor
distribution
tributary
cast member
organisation directed from the office or person
diplomatic relation
heritage designation
member of political party
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Witness" . ?e_2 <pred:name> "Harrison Ford" . ?e_3 <cast_member> ?e_2 . ?e_3 <pred:name> "The Star Wars Holiday Special" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Witness
function: Find
inputs: The Star Wars Holiday Special
function: Relate
dependencies: 1
inputs: cast member
forward
function: Find
inputs: Harrison Ford
function: And
dependencies: 2
3
function: QueryRelation
dependencies: 0
4
Answer: cast member