Question: Who is the person whose pseudonym is А. Б.?
Choices: Missy Elliott
Dick Clark
Lady Gaga
Richard Gere
Sylvester Stallone
Frances Marion
William Henry Harrison
Mark Johnson
Max Fleischer
Alexander Pushkin
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <pseudonym> ?pv . ?pv <pred:value> "А. Б." .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: pseudonym
А. Б.
function: FilterConcept
dependencies: 1
inputs: human
function: What
dependencies: 2
Answer: Alexander Pushkin