Question: Who is the person famous for Hammond organ and whose birth name is Myra Ellen Amos?
Choices: Max Fleischer
Freddie Mercury
Vangelis
Tori Amos
James Taylor
William Henry Harrison
David Bowie
Richard Gere
John Lennon
Sylvester Stallone
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <famous_people> ?e . ?e_1 <pred:name> "Hammond organ" .  ?e <birth_name> ?pv . ?pv <pred:value> "Myra Ellen Amos" .  }
Program:
function: Find
inputs: Hammond organ
function: Relate
dependencies: 0
inputs: famous people
forward
function: FilterConcept
dependencies: 1
inputs: human
function: FindAll
function: FilterStr
dependencies: 3
inputs: birth name
Myra Ellen Amos
function: FilterConcept
dependencies: 4
inputs: human
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Tori Amos