Question: Of Soviet Union conservatories, which has the lowest student count?
Choices: Curtis Institute of Music
Cleveland Institute of Music
Moscow Conservatory
Royal Conservatoire of Scotland
Saint Petersburg Conservatory
Manhattan School of Music
Conservatoire de Paris
Milan Conservatory
Eastman School of Music
Oberlin Conservatory of Music
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "conservatory" . ?e <country> ?e_1 . ?e_1 <pred:name> "Soviet Union" .  ?e <students_count> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Soviet Union
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: conservatory
function: SelectAmong
dependencies: 2
inputs: students count
smallest
Answer: Moscow Conservatory