Question: How is the English Happy Days related to Henry Winkler?
Choices: talk show guest
performer
ancestral home
participant
software engine
use
cause of death
parent club
manufacturer
cast member
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Happy Days" . ?e_1 <language_of_work_or_name> ?e_3 . ?e_3 <pred:name> "English" . ?e_2 <pred:name> "Henry Winkler" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: English
function: Relate
dependencies: 0
inputs: language of work or name
backward
function: Find
inputs: Happy Days
function: And
dependencies: 1
2
function: Find
inputs: Henry Winkler
function: QueryRelation
dependencies: 3
4
Answer: cast member