Question: What miniseries started before 2019 and stars Forest Whitaker?
Choices: The Stand
Rosemary's Baby
Roots: The Next Generations
Roots
The Ten Commandments
Battlestar Galactica
Benjamin Franklin
The Shining
Band of Brothers
Tin Man
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "miniseries" . ?e <start_time> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 2019 ) . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Forest Whitaker" .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: start time
2019
<
function: FilterConcept
dependencies: 1
inputs: miniseries
function: Find
inputs: Forest Whitaker
function: Relate
dependencies: 3
inputs: cast member
backward
function: FilterConcept
dependencies: 4
inputs: miniseries
function: And
dependencies: 2
5
function: What
dependencies: 6
Answer: Roots