Question: What is the box office of the visual artwork that received a Cannes Film Festival Award for Best Actor whose winner is Tony Leung?
Choices: 624386746 United States dollar
167977596 United States dollar
2734044 United States dollar
798958162 United States dollar
136159423 United States dollar
152523164 United States dollar
214000000 United States dollar
494900000 United States dollar
424967620 United States dollar
34441873 United States dollar
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <award_received> ?e_1 . ?e_1 <pred:name> "Cannes Film Festival Award for Best Actor" .  [ <pred:fact_h> ?e ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_1 ] <winner> ?qpv . ?qpv <pred:value> "Tony Leung" . ?e <box_office> ?pv .  }
Program:
function: Find
inputs: Cannes Film Festival Award for Best Actor
function: Relate
dependencies: 0
inputs: award received
backward
function: QFilterStr
dependencies: 1
inputs: winner
Tony Leung
function: FilterConcept
dependencies: 2
inputs: visual artwork
function: QueryAttr
dependencies: 3
inputs: box office
Answer: 2734044 United States dollar