Question: How is the docudrama Mars related to Nick Cave?
Choices: composer
airline hub
practiced by
performer
place served by transport hub
editor
official symbol
hair color
general manager
sponsor
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Mars" . ?e_1 <genre> ?e_3 . ?e_3 <pred:name> "docudrama" . ?e_2 <pred:name> "Nick Cave" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: docudrama
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: Mars
function: And
dependencies: 1
2
function: Find
inputs: Nick Cave
function: QueryRelation
dependencies: 3
4
Answer: composer