Question: Which Twitter handle belongs to the rock band formed in Orange County, which was founded on 1889-03-11?
Choices: Forbes
villedetours
SocialD1
IDFSpokesperson
gogcu
JoniMitchellcom
officialkenan
deionsanders
Janefonda
OUFCofficial
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "rock band" . ?e <location_of_formation> ?e_1 . ?e_1 <pred:name> "Orange County" . ?e_1 <inception> ?pv_1 . ?pv_1 <pred:date> "1889-03-11"^^xsd:date . ?e <Twitter_username> ?pv .  }
Program:
function: Find
inputs: Orange County
function: FilterDate
dependencies: 0
inputs: inception
1889-03-11
=
function: Relate
dependencies: 1
inputs: location of formation
backward
function: FilterConcept
dependencies: 2
inputs: rock band
function: QueryAttr
dependencies: 3
inputs: Twitter username
Answer: SocialD1