Question: What is the facility whose Twitter username is metmuseum?
Choices: Ernest Hemingway
prison
Museum of Modern Art
Museo del Prado
National Gallery
Metropolitan Museum of Art
Tower of London
Louvre Museum
National Gallery of Art
William B. Davis
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "facility" . ?e <Twitter_username> ?pv . ?pv <pred:value> "metmuseum" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
metmuseum
function: FilterConcept
dependencies: 1
inputs: facility
function: What
dependencies: 2
Answer: Metropolitan Museum of Art