Question: What is the higher education institution is headquartered in the city whose postal code is 20157
Choices:
A.C. Milan
McMaster University
Heriot-Watt University
505 Games
University of Sheffield
FC Inter Milan
Columbia University Graduate School of Journalism
Politecnico di Milano
University of Birmingham
Loyola Marymount University
Answer: Politecnico di Milano
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "higher education institution" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "city" . ?e_1 <postal_code> ?pv_1 . ?pv_1 <pred:value> "20157" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: postal code
20157
function: FilterConcept
dependencies: 1
inputs: city
function: Relate
dependencies: 2
inputs: headquarters location
backward
function: FilterConcept
dependencies: 3
inputs: higher education institution
function: What
dependencies: 4