Question: What is Jet Li's character role as a cast member in the work "The Mummy: Tomb of the Dragon Emperor" (the one whose box office is 401128639 United States dollar)?
Choices: Vanessa Kensington
Professor X
Soundwave
The High Sparrow
Eddie Valiant
Tweedledum
George III of Great Britain
Sal Maroni
Zoey Pierson
The Dragon Emperor
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "The Mummy: Tomb of the Dragon Emperor" . ?e_1 <box_office> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> "401128639"^^xsd:double . ?e_2 <pred:name> "Jet Li" . ?e_1 <cast_member> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e_2 ] <character_role> ?qpv .  }
Program:
function: Find
inputs: The Mummy: Tomb of the Dragon Emperor
function: FilterNum
dependencies: 0
inputs: box office
401128639 United States dollar
=
function: Find
inputs: Jet Li
function: QueryRelationQualifier
dependencies: 1
2
inputs: cast member
character role
Answer: The Dragon Emperor