Question: How is Flight, publicly released on 1929-01-01, connected to Columbia Pictures?
Choices: natural product of taxon
executive producer
production company
honorific suffix
facet of
place of publication
medical treatment
film distribute region
subsidiary
newspaper format
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Flight" . ?e_1 <publication_date> ?pv . ?pv <pred:date> "1929-01-01"^^xsd:date . ?e_2 <pred:name> "Columbia Pictures" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Flight
function: FilterDate
dependencies: 0
inputs: publication date
1929-01-01
=
function: Find
inputs: Columbia Pictures
function: QueryRelation
dependencies: 1
2
Answer: production company