Question: Was the edition of Winter Olympic Games, which were followed by 1980 Winter Olympics, 84?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: 1980 Winter Olympics
function: Relate
dependencies: 0
inputs: followed by
backward
function: FilterConcept
dependencies: 1
inputs: Winter Olympic Games
function: QueryAttr
dependencies: 2
inputs: edition number
function: VerifyStr
dependencies: 3
inputs: 84
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "Winter Olympic Games" . ?e <followed_by> ?e_1 . ?e_1 <pred:name> "1980 Winter Olympics" .  ?e <edition_number> ?pv . ?pv <pred:value> "84" .  }
Answer: no