Question: What Texas county with a population of 20851820 is the smallest in Texas?
Choices: Hidalgo County
Johnson County
Montgomery County
McLennan County
Galveston County
Jefferson County
Fort Bend County
Brazoria County
Dallas County
Tarrant County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Texas" . ?e <located_in_the_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Texas" . ?e_1 <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> "20851820"^^xsd:double . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: Texas
function: FilterNum
dependencies: 0
inputs: population
20851820
=
function: Relate
dependencies: 1
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 2
inputs: county of Texas
function: SelectAmong
dependencies: 3
inputs: area
smallest
Answer: Johnson County