Question: What is the connection between Android (the one whose GitHub username is android) to C?
Choices: airline alliance
head of government
award disciplines or subjects
programming language
lyrics by
penalty
location
spouse
cites
manner of death
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Android" . ?e_1 <GitHub_username> ?pv . ?pv <pred:value> "android" . ?e_2 <pred:name> "C" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Android
function: FilterStr
dependencies: 0
inputs: GitHub username
android
function: Find
inputs: C
function: QueryRelation
dependencies: 1
2
Answer: programming language