Question: What is the native language name of the person who holds the office of chairperson until the ending date 1992-01-01?
Choices: Ernest Miller Hemingway
Paul Gross
Jennifer Tilly
Tony Curtis
Mel Brooks
Milton Friedman
Dev Patel
Macaulay Culkin
Hillary Diane Rodham Clinton
Phyllis Smith
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <position_held> ?e_1 . ?e_1 <pred:name> "chairperson" .  [ <pred:fact_h> ?e ; <pred:fact_r> <position_held> ; <pred:fact_t> ?e_1 ] <end_time> ?qpv . ?qpv <pred:date> "1992-01-01"^^xsd:date . ?e <name_in_native_language> ?pv .  }
Program:
function: Find
inputs: chairperson
function: Relate
dependencies: 0
inputs: position held
backward
function: QFilterDate
dependencies: 1
inputs: end time
1992-01-01
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: name in native language
Answer: Hillary Diane Rodham Clinton