Question: Which soccer club with the Twitter username Atalanta_BC is headquartered in Bergamo?
Choices: Preston North End F.C.
C.F. Os Belenenses
Hibernian F.C.
Atalanta B.C.
Stade Brestois 29
Rochester Rhinos
Middlesbrough F.C.
Brisbane Roar FC
Roda JC Kerkrade
Zamalek SC
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <Twitter_username> ?pv . ?pv <pred:value> "Atalanta_BC" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Bergamo" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
Atalanta_BC
function: FilterConcept
dependencies: 1
inputs: association football club
function: Find
inputs: Bergamo
function: Relate
dependencies: 3
inputs: headquarters location
backward
function: FilterConcept
dependencies: 4
inputs: association football club
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Atalanta B.C.