Question: What is the beginning date of the band whose record label is Alternative Tentacles?
Choices: 1849-01-01
1983
1916-05-06
1740
1796-06-01
2015
1820-06-06
1936-02-22
1833-01-02
1787-04-30
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "band" . ?e <record_label> ?e_1 . ?e_1 <pred:name> "Alternative Tentacles" .  ?e <inception> ?pv .  }
Program:
function: Find
inputs: Alternative Tentacles
function: Relate
dependencies: 0
inputs: record label
backward
function: FilterConcept
dependencies: 1
inputs: band
function: QueryAttr
dependencies: 2
inputs: inception
Answer: 1983