Question: What is the native tongue name for the person who is the president of the United States of America starting on the date 1963-11-22?
Choices: אריאל (אריק) שרון
Thomas Craig
北野 武
Pam Grier
John Updike
मनोरमा
Jack Huston
Grey DeLisle
Lyndon B. Johnson
Guy Ritchie
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <head_of_government> ?e . ?e_1 <pred:name> "United States of America" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <head_of_government> ; <pred:fact_t> ?e ] <start_time> ?qpv . ?qpv <pred:date> "1963-11-22"^^xsd:date . ?e <name_in_native_language> ?pv .  }
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: head of government
forward
function: QFilterDate
dependencies: 1
inputs: start time
1963-11-22
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: name in native language
Answer: Lyndon B. Johnson