Question: William Pitt the Younger studied at which University of Cambridge-affiliated college?
Choices: Sidney Sussex College
King's College
Emmanuel College
Clare College
Magdalene College
St Catharine's College, Cambridge
Trinity College
St John's College
Jesus College
Pembroke College
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "college of the University of Cambridge" . ?e_1 <educated_at> ?e . ?e_1 <pred:name> "William Pitt the Younger" .   }
Program:
function: Find
inputs: William Pitt the Younger
function: Relate
dependencies: 0
inputs: educated at
forward
function: FilterConcept
dependencies: 1
inputs: college of the University of Cambridge
function: What
dependencies: 2
Answer: Pembroke College