Question: What is the language of the country of Mexico?
Choices:
Cruz Azul F.C
Yiddish
Bengali
Bulgarian
Tigres UANL
Veracruz
Chihuahua
professional wrestling
México
Portuguese
Answer: Yiddish
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "language" . ?e <country> ?e_1 . ?e_1 <pred:name> "Mexico" .   }
Program:
function: Find
inputs: Mexico
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: language
function: What
dependencies: 2