Question: Is февраля the name of the literary award whose establishment date is in 1971?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "literary award" . ?e <inception> ?pv_1 . ?pv_1 <pred:year> 1971 . ?e <name> ?pv . ?pv <pred:value> "февраля" .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1971
=
function: FilterConcept
dependencies: 1
inputs: literary award
function: QueryAttr
dependencies: 2
inputs: name
function: VerifyStr
dependencies: 3
inputs: февраля
Answer: no