Question: What was the start date of the television series that had Farrah Fawcett in the cast and ended in 1980?
Choices: 1976-09-22
2000-05-05
1940-08-05
1982-04-20
1966-01-01
1921-01-01
1994-07-12
1963-05-29
1991-12-16
1990-01-05
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Farrah Fawcett" .  [ <pred:fact_h> ?e ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e_1 ] <end_time> ?qpv . ?qpv <pred:year> 1980 . ?e <start_time> ?pv .  }
Program:
function: Find
inputs: Farrah Fawcett
function: Relate
dependencies: 0
inputs: cast member
backward
function: QFilterYear
dependencies: 1
inputs: end time
1980
=
function: FilterConcept
dependencies: 2
inputs: television series
function: QueryAttr
dependencies: 3
inputs: start time
Answer: 1976-09-22