Question: What person's work period start date is in 1963 and fame is for bubblegum pop?
Choices: K. Balachander
Hilary Duff
Mandy Moore
Britney Spears
Emily Osment
Alice Cooper
Donny Osmond
Vanessa Hudgens
Cher
Isaac Hayes
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <work_period_(start)> ?pv . ?pv <pred:year> 1963 . ?e_1 <famous_people> ?e . ?e_1 <pred:name> "bubblegum pop" .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: work period (start)
1963
=
function: FilterConcept
dependencies: 1
inputs: human
function: Find
inputs: bubblegum pop
function: Relate
dependencies: 3
inputs: famous people
forward
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Donny Osmond