Question: What is the relation between Ann Arbor and Peterborough (the one whose population is 194000)?
Choices:
twinned administrative body
narrative location
location of formation
composer
parent astronomical body
hair color
located in time zone
director of photography
presenter
significant person
Answer: twinned administrative body
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Ann Arbor" . ?e_2 <pred:name> "Peterborough" . ?e_2 <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "194000"^^xsd:double . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Ann Arbor
function: Find
inputs: Peterborough
function: FilterNum
dependencies: 1
inputs: population
194000
=
function: QueryRelation
dependencies: 0
2