Question: How is heavy metal related to Styx, known for progressive rock?
Choices: conflict
member of sports team
student
place of birth
employer
famous people
present in work
significant event
organisation directed from the office or person
head of government
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "heavy metal" . ?e_2 <pred:name> "Styx" . ?e_3 <famous_people> ?e_2 . ?e_3 <pred:name> "progressive rock" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: heavy metal
function: Find
inputs: progressive rock
function: Relate
dependencies: 1
inputs: famous people
forward
function: Find
inputs: Styx
function: And
dependencies: 2
3
function: QueryRelation
dependencies: 0
4
Answer: famous people