Question: For which work did  Vittorio De Sica receive the National Board of Review Award for Best Director?
Choices: Bicycle Thieves
Wild Strawberries
Gloriana
The Concert for Bangladesh
The Murder of Mary Phagan
Powers
Friday Night Lights
The Four Seasons
Bicentennial Man
Steelyard Blues
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Vittorio De Sica" . ?e_2 <pred:name> "National Board of Review Award for Best Director" . ?e_1 <award_received> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <award_received> ; <pred:fact_t> ?e_2 ] <for_work> ?qpv .  }
Program:
function: Find
inputs: Vittorio De Sica
function: Find
inputs: National Board of Review Award for Best Director
function: QueryRelationQualifier
dependencies: 0
1
inputs: award received
for work
Answer: Bicycle Thieves