Question: Among the port cities which is the twinned administrative body of Tel Aviv,which one has the largest elevation (above sea level) ?
Choices: Fremantle
Odessa
Gibraltar
Basra
Alexandria
Busan
İzmir
Tianjin
Academy Award for Best Animated Feature
Barcelona
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "port city" . ?e_1 <twinned_administrative_body> ?e . ?e_1 <pred:name> "Tel Aviv" .  ?e <elevation_above_sea_level> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: Find
inputs: Tel Aviv
function: Relate
dependencies: 0
inputs: twinned administrative body
forward
function: FilterConcept
dependencies: 1
inputs: port city
function: SelectAmong
dependencies: 2
inputs: elevation above sea level
largest
Answer: Barcelona