Question: Is the ending date of the German-Soviet War not in 1950?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "German-Soviet War" . ?e <end_time> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1950 ) .  }
Program:
function: Find
inputs: German-Soviet War
function: QueryAttr
dependencies: 0
inputs: end time
function: VerifyYear
dependencies: 1
inputs: 1950
!=
Answer: yes