Question: What television series has the ending date 1968-04-01 and is originally aired on CBS?
Choices: Game of Thrones
American Horror Story
Beauty and the Beast
Robot Chicken
The Andy Griffith Show
Happy Together
George Washington
Bleak House
The Incredible Hulk
Saturday Night's Main Event
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <end_time> ?pv . ?pv <pred:date> "1968-04-01"^^xsd:date . ?e <original_network> ?e_1 . ?e_1 <pred:name> "CBS" .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: end time
1968-04-01
=
function: FilterConcept
dependencies: 1
inputs: television series
function: Find
inputs: CBS
function: Relate
dependencies: 3
inputs: original network
backward
function: FilterConcept
dependencies: 4
inputs: television series
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: The Andy Griffith Show