Question: Which county of Texas, which began before 1840, has the largest area?
Choices: McLennan County
Hidalgo County
Fort Bend County
Montgomery County
Jefferson County
El Paso County
Bexar County
Brazoria County
Dallas County
Harris County
SPARQL: SELECT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Texas" . ?e <inception> ?pv_1 . ?pv_1 <pred:year> ?v_1 . FILTER ( ?v_1 < 1840 ) . ?e <area> ?pv . ?pv <pred:value> ?v .  } ORDER BY DESC(?v) LIMIT 1
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1840
<
function: FilterConcept
dependencies: 1
inputs: county of Texas
function: SelectAmong
dependencies: 2
inputs: area
largest
Answer: Harris County