Question: Which costume deisgner died from lung cancer?
Choices: Lorenzo Music
Kim Manners
William Travilla
Duke Ellington
Yul Brynner
Adrian
Irene Sharaff
Pablo Picasso
Gwen Wakeling
Myrna Loy
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <cause_of_death> ?e_1 . ?e_1 <pred:name> "lung cancer" .  ?e <occupation> ?e_2 . ?e_2 <pred:name> "costume designer" .  }
Program:
function: Find
inputs: lung cancer
function: Relate
dependencies: 0
inputs: cause of death
backward
function: FilterConcept
dependencies: 1
inputs: human
function: Find
inputs: costume designer
function: Relate
dependencies: 3
inputs: occupation
backward
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: William Travilla