Question: What is the connection between ballad to Ella Fitzgerald?
Choices: highest judicial authority
diplomatic relation
designed by
military casualty classification
position held
famous people
instrumentation
fictional universe described in
programming language
board member
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "ballad" . ?e_2 <pred:name> "Ella Fitzgerald" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: ballad
function: Find
inputs: Ella Fitzgerald
function: QueryRelation
dependencies: 0
1
Answer: famous people