Question: Hip hop musician Prince won which MTV VMA in 1988?
Choices: MTV Video Music Award for Best Female Video
MTV Video Music Award for Best Male Video
MTV Video Music Award for Best Dance Video
MTV Video Music Award for Best New Artist
MTV Video Music Award for Best Cinematography
MTV Video Music Award for Video of the Year
MTV Video Music Award for Best Hip-Hop Video
MTV Video Music Award for Best Group Video
MTV Video Music Award for Best Choreography
MTV Video Music Award for Best Video from a Film
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "MTV Video Music Award" . ?e <winner> ?e_1 . ?e_1 <pred:name> "Prince" . ?e_1 <genre> ?e_2 . ?e_2 <pred:name> "hip hop music" .  [ <pred:fact_h> ?e ; <pred:fact_r> <winner> ; <pred:fact_t> ?e_1 ] <point_in_time> ?qpv . ?qpv <pred:year> 1988 .  }
Program:
function: Find
inputs: hip hop music
function: Relate
dependencies: 0
inputs: genre
backward
function: Find
inputs: Prince
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: winner
backward
function: QFilterYear
dependencies: 4
inputs: point in time
1988
=
function: FilterConcept
dependencies: 5
inputs: MTV Video Music Award
function: What
dependencies: 6
Answer: MTV Video Music Award for Best Male Video