Question: Which Texas county is found in the Central Time Zone?
Choices: Johnson County
Madison
Arlington
Brazoria County
Little Rock
Laredo
Hidalgo County
Texas
Fort Bend County
Montgomery County
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Texas" . ?e <located_in_time_zone> ?e_1 . ?e_1 <pred:name> "Central Time Zone" .   }
Program:
function: Find
inputs: Central Time Zone
function: Relate
dependencies: 0
inputs: located in time zone
backward
function: FilterConcept
dependencies: 1
inputs: county of Texas
function: What
dependencies: 2
Answer: Johnson County