Question: Which law school is Robert Byrd's education place?
Choices: University of Texas School of Law
Brooklyn Law School
Columbia Law School
Harvard Law School
George Washington University
UCLA School of Law
American University
Marshall University
New York Law School
George Washington University Law School
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "law school" . ?e_1 <educated_at> ?e . ?e_1 <pred:name> "Robert Byrd" .   }
Program:
function: Find
inputs: Robert Byrd
function: Relate
dependencies: 0
inputs: educated at
forward
function: FilterConcept
dependencies: 1
inputs: law school
function: What
dependencies: 2
Answer: George Washington University Law School