Question: Tell me the researcher who has an occupation in the academic discipline and who has a start time of -8000.
Choices: biologist
astronomer
seiyū
financier
astronaut
statistician
bandleader
physicist
make-up artist
biochemist
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "researcher" . ?e <field_of_this_occupation> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "academic discipline" . ?e_1 <start_time> ?pv . ?pv <pred:year> -8000 .   }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: start time
-8000
=
function: FilterConcept
dependencies: 1
inputs: academic discipline
function: Relate
dependencies: 2
inputs: field of this occupation
backward
function: FilterConcept
dependencies: 3
inputs: researcher
function: What
dependencies: 4
Answer: astronomer