Question: What London area is Helen Mirren's birthplace?
Choices:
Camberwell
Lambeth
Paddington
Westminster
Wandsworth
Kensington
Islington
Croydon
Hammersmith
Chiswick
Answer: Chiswick
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "area of London" . ?e_1 <place_of_birth> ?e . ?e_1 <pred:name> "Helen Mirren" .   }
Program:
function: Find
inputs: Helen Mirren
function: Relate
dependencies: 0
inputs: place of birth
forward
function: FilterConcept
dependencies: 1
inputs: area of London
function: What
dependencies: 2