Question: Which television series has Twitter username PAFjp?
Choices: American Dad!
Robot Chicken
Training Day
Phineas and Ferb
Modern Family
Glee
Will & Grace
Tiny Toon Adventures
American Idol
Batman Beyond
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <Twitter_username> ?pv . ?pv <pred:value> "PAFjp" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
PAFjp
function: FilterConcept
dependencies: 1
inputs: television series
function: What
dependencies: 2
Answer: Phineas and Ferb